diff --git a/src/com/jpexs/decompiler/flash/gui/GenericTagPanel.java b/src/com/jpexs/decompiler/flash/gui/GenericTagPanel.java
index efa2c213a..b0c47d8ec 100644
--- a/src/com/jpexs/decompiler/flash/gui/GenericTagPanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/GenericTagPanel.java
@@ -25,7 +25,6 @@ import com.jpexs.decompiler.flash.gui.generictageditors.ChangeListener;
 import com.jpexs.decompiler.flash.gui.generictageditors.ColorEditor;
 import com.jpexs.decompiler.flash.gui.generictageditors.GenericTagEditor;
 import com.jpexs.decompiler.flash.gui.generictageditors.NumberEditor;
-import com.jpexs.decompiler.flash.gui.generictageditors.ScrollPanedEditor;
 import com.jpexs.decompiler.flash.gui.generictageditors.StringEditor;
 import com.jpexs.decompiler.flash.gui.helpers.SpringUtilities;
 import com.jpexs.decompiler.flash.tags.Tag;
@@ -413,7 +412,7 @@ public class GenericTagPanel extends JPanel implements ChangeListener {
         } else if (type.equals(ByteArrayRange.class)) {
             editor = new BinaryDataEditor(mainPanel, name, obj, field, index, type);
         } else if (type.equals(Amf3Value.class)) {
-            editor = new ScrollPanedEditor(new Amf3ValueEditor(name, obj, field, index, type));
+            editor = new Amf3ValueEditor(name, obj, field, index, type);
         } else {
             if (value == null) {
                 if (readonly) {
@@ -501,10 +500,15 @@ public class GenericTagPanel extends JPanel implements ChangeListener {
         }
     }
 
-    public void save() {
+    public boolean save() {
         for (Object component : genericTagPropertiesEditPanel.getComponents()) {
             if (component instanceof GenericTagEditor) {
-                ((GenericTagEditor) component).save();
+                try {
+                    ((GenericTagEditor) component).validateValue();
+                    ((GenericTagEditor) component).save();
+                } catch (IllegalArgumentException iex) {
+                    return false;
+                }
             }
         }
         SWF swf = tag.getSwf();
@@ -512,6 +516,7 @@ public class GenericTagPanel extends JPanel implements ChangeListener {
         tag.setModified(true);
         tag.setSwf(swf);
         setTagText(tag);
+        return true;
     }
 
     public Tag getTag() {
diff --git a/src/com/jpexs/decompiler/flash/gui/GenericTagTreePanel.java b/src/com/jpexs/decompiler/flash/gui/GenericTagTreePanel.java
index 96eb27d64..fbf0fbde2 100644
--- a/src/com/jpexs/decompiler/flash/gui/GenericTagTreePanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/GenericTagTreePanel.java
@@ -24,7 +24,6 @@ import com.jpexs.decompiler.flash.gui.generictageditors.BooleanEditor;
 import com.jpexs.decompiler.flash.gui.generictageditors.ColorEditor;
 import com.jpexs.decompiler.flash.gui.generictageditors.GenericTagEditor;
 import com.jpexs.decompiler.flash.gui.generictageditors.NumberEditor;
-import com.jpexs.decompiler.flash.gui.generictageditors.ScrollPanedEditor;
 import com.jpexs.decompiler.flash.gui.generictageditors.StringEditor;
 import com.jpexs.decompiler.flash.tags.Tag;
 import com.jpexs.decompiler.flash.tags.base.ASMSource;
@@ -170,7 +169,7 @@ public class GenericTagTreePanel extends GenericTagPanel {
                     } else if (type.equals(byte[].class) || type.equals(ByteArrayRange.class)) {
                         editor = new BinaryDataEditor(mainPanel, field.getName(), obj, field, index, type);
                     } else if (type.equals(Amf3Value.class)) {
-                        editor = new ScrollPanedEditor(new Amf3ValueEditor(field.getName(), obj, field, index, type));
+                        editor = new Amf3ValueEditor(field.getName(), obj, field, index, type);
                     }
                     if (editor != null) {
                         if (editors == null) {
@@ -250,19 +249,28 @@ public class GenericTagTreePanel extends GenericTagPanel {
         }
 
         @Override
-        public boolean stopCellEditing() {
-            super.stopCellEditing();
-
-            /*List<FieldNode> depends = ((MyTreeModel) tree.getModel()).getDependentFields(fnode);
-             boolean dep = false;
-             if (!depends.isEmpty()) {
-             dep = true;
-             }     */
+        public void cancelCellEditing() {
             if (editors != null) {
                 for (GenericTagEditor editor : editors) {
-                    editor.save();
+                    editor.reset();
                 }
             }
+            super.cancelCellEditing();
+        }
+
+        @Override
+        public boolean stopCellEditing() {
+            if (editors != null) {
+                for (GenericTagEditor editor : editors) {
+                    try {
+                        editor.validateValue();
+                        editor.save();
+                    } catch (IllegalArgumentException iex) {
+                        return false;
+                    }
+                }
+            }
+            super.stopCellEditing();
 
             editors = null;
 
@@ -885,20 +893,23 @@ public class GenericTagTreePanel extends GenericTagPanel {
         } catch (IOException ex) {
             logger.log(Level.SEVERE, null, ex);
         }
-        tree.setEditable(edit);
         if (!edit) {
             tree.stopEditing();
         }
+        tree.setEditable(edit);
         refreshTree();
     }
 
     @Override
-    public void save() {
-        tree.stopEditing();
-        SWF swf = tag.getSwf();
-        assignTag(tag, editedTag);
-        tag.setModified(true);
-        tag.setSwf(swf);
+    public boolean save() {
+        if (tree.stopEditing()) {
+            SWF swf = tag.getSwf();
+            assignTag(tag, editedTag);
+            tag.setModified(true);
+            tag.setSwf(swf);
+            return true;
+        }
+        return false;
     }
 
     private void assignTag(Tag t, Tag assigned) {
diff --git a/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java b/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java
index 2c9fc24ba..f8dcd9808 100644
--- a/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/PreviewPanel.java
@@ -1,1266 +1,1267 @@
-/*
- *  Copyright (C) 2010-2016 JPEXS
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.jpexs.decompiler.flash.gui;
-
-import com.jpexs.decompiler.flash.SWF;
-import com.jpexs.decompiler.flash.SWFOutputStream;
-import com.jpexs.decompiler.flash.action.Action;
-import com.jpexs.decompiler.flash.action.parser.ActionParseException;
-import com.jpexs.decompiler.flash.action.parser.pcode.ASMParser;
-import com.jpexs.decompiler.flash.configuration.Configuration;
-import com.jpexs.decompiler.flash.exporters.commonshape.Matrix;
-import com.jpexs.decompiler.flash.gui.controls.JPersistentSplitPane;
-import com.jpexs.decompiler.flash.gui.debugger.DebuggerTools;
-import com.jpexs.decompiler.flash.gui.editor.LineMarkedEditorPane;
-import com.jpexs.decompiler.flash.gui.player.FlashPlayerPanel;
-import com.jpexs.decompiler.flash.gui.player.MediaDisplay;
-import com.jpexs.decompiler.flash.gui.player.PlayerControls;
-import com.jpexs.decompiler.flash.tags.DefineBinaryDataTag;
-import com.jpexs.decompiler.flash.tags.DefineBitsTag;
-import com.jpexs.decompiler.flash.tags.DefineMorphShape2Tag;
-import com.jpexs.decompiler.flash.tags.DefineMorphShapeTag;
-import com.jpexs.decompiler.flash.tags.DefineSoundTag;
-import com.jpexs.decompiler.flash.tags.DefineSpriteTag;
-import com.jpexs.decompiler.flash.tags.DefineTextTag;
-import com.jpexs.decompiler.flash.tags.DefineVideoStreamTag;
-import com.jpexs.decompiler.flash.tags.DoActionTag;
-import com.jpexs.decompiler.flash.tags.DoInitActionTag;
-import com.jpexs.decompiler.flash.tags.EndTag;
-import com.jpexs.decompiler.flash.tags.ExportAssetsTag;
-import com.jpexs.decompiler.flash.tags.FileAttributesTag;
-import com.jpexs.decompiler.flash.tags.JPEGTablesTag;
-import com.jpexs.decompiler.flash.tags.MetadataTag;
-import com.jpexs.decompiler.flash.tags.PlaceObject2Tag;
-import com.jpexs.decompiler.flash.tags.SetBackgroundColorTag;
-import com.jpexs.decompiler.flash.tags.ShowFrameTag;
-import com.jpexs.decompiler.flash.tags.SoundStreamBlockTag;
-import com.jpexs.decompiler.flash.tags.Tag;
-import com.jpexs.decompiler.flash.tags.VideoFrameTag;
-import com.jpexs.decompiler.flash.tags.base.AloneTag;
-import com.jpexs.decompiler.flash.tags.base.BoundedTag;
-import com.jpexs.decompiler.flash.tags.base.CharacterIdTag;
-import com.jpexs.decompiler.flash.tags.base.CharacterTag;
-import com.jpexs.decompiler.flash.tags.base.FontTag;
-import com.jpexs.decompiler.flash.tags.base.PlaceObjectTypeTag;
-import com.jpexs.decompiler.flash.tags.base.RemoveTag;
-import com.jpexs.decompiler.flash.tags.base.SoundStreamHeadTypeTag;
-import com.jpexs.decompiler.flash.tags.base.TextTag;
-import com.jpexs.decompiler.flash.tags.gfx.DefineCompactedFont;
-import com.jpexs.decompiler.flash.timeline.DepthState;
-import com.jpexs.decompiler.flash.timeline.Frame;
-import com.jpexs.decompiler.flash.timeline.TagScript;
-import com.jpexs.decompiler.flash.timeline.Timelined;
-import com.jpexs.decompiler.flash.treeitems.TreeItem;
-import com.jpexs.decompiler.flash.types.GLYPHENTRY;
-import com.jpexs.decompiler.flash.types.MATRIX;
-import com.jpexs.decompiler.flash.types.RECT;
-import com.jpexs.decompiler.flash.types.RGB;
-import com.jpexs.decompiler.flash.types.SHAPE;
-import com.jpexs.decompiler.flash.types.TEXTRECORD;
-import com.jpexs.decompiler.flash.types.shaperecords.SHAPERECORD;
-import com.jpexs.helpers.SerializableImage;
-import java.awt.BorderLayout;
-import java.awt.CardLayout;
-import java.awt.Color;
-import java.awt.Component;
-import java.awt.Font;
-import java.awt.Insets;
-import java.awt.event.ActionEvent;
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import javax.swing.JButton;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.JSplitPane;
-import javax.swing.SwingConstants;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Source;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.stream.StreamResult;
-import javax.xml.transform.stream.StreamSource;
-
-/**
- *
- * @author JPEXS
- */
-public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel {
-
-    private static final String FLASH_VIEWER_CARD = "FLASHVIEWER";
-
-    private static final String DRAW_PREVIEW_CARD = "DRAWPREVIEW";
-
-    private static final String GENERIC_TAG_CARD = "GENERICTAG";
-
-    private static final String BINARY_TAG_CARD = "BINARYTAG";
-
-    private static final String METADATA_TAG_CARD = "METADATATAG";
-
-    private static final String EMPTY_CARD = "EMPTY";
-
-    private static final String CARDTEXTPANEL = "Text card";
-
-    private static final String CARDFONTPANEL = "Font card";
-
-    private final MainPanel mainPanel;
-
-    private final JPanel viewerCards;
-
-    private final FlashPlayerPanel flashPanel;
-
-    private File tempFile;
-
-    private ImagePanel imagePanel;
-
-    private PlayerControls imagePlayControls;
-
-    private MediaDisplay media;
-
-    private BinaryPanel binaryPanel;
-
-    private LineMarkedEditorPane metadataEditor;
-
-    private GenericTagPanel genericTagPanel;
-
-    private JPanel displayWithPreview;
-
-    // Image tag buttons
-    private JButton replaceImageButton;
-
-    private JButton replaceImageAlphaButton;
-
-    private JButton prevFontsButton;
-
-    private JButton nextFontsButton;
-
-    // Binary tag buttons
-    private JButton replaceBinaryButton;
-
-    // Metadata editor buttons
-    private JButton metadataEditButton;
-
-    private JButton metadataSaveButton;
-
-    private JButton metadataCancelButton;
-
-    // Generic tag buttons
-    private JButton genericEditButton;
-
-    private JButton genericSaveButton;
-
-    private JButton genericCancelButton;
-
-    private JPanel parametersPanel;
-
-    private FontPanel fontPanel;
-
-    private int fontPageNum;
-
-    private TextPanel textPanel;
-
-    private MetadataTag metadataTag;
-
-    private boolean readOnly = false;
-
-    private final int dividerSize;
-
-    public void setReadOnly(boolean readOnly) {
-        this.readOnly = readOnly;
-        setDividerSize(this.readOnly ? 0 : dividerSize);
-        if (readOnly) {
-            parametersPanel.setVisible(false);
-        }
-    }
-
-    public PreviewPanel(MainPanel mainPanel, FlashPlayerPanel flashPanel) {
-        super(JSplitPane.HORIZONTAL_SPLIT, Configuration.guiPreviewSplitPaneDividerLocationPercent);
-        this.mainPanel = mainPanel;
-        this.flashPanel = flashPanel;
-
-        viewerCards = new JPanel();
-        viewerCards.setLayout(new CardLayout());
-
-        viewerCards.add(createFlashPlayerPanel(flashPanel), FLASH_VIEWER_CARD);
-        viewerCards.add(createImagesCard(), DRAW_PREVIEW_CARD);
-        viewerCards.add(createBinaryCard(), BINARY_TAG_CARD);
-        viewerCards.add(createMetadataCard(), METADATA_TAG_CARD);
-        viewerCards.add(createGenericTagCard(), GENERIC_TAG_CARD);
-        viewerCards.add(createEmptyCard(), EMPTY_CARD);
-        setLeftComponent(viewerCards);
-
-        createParametersPanel();
-
-        showCardLeft(FLASH_VIEWER_CARD);
-        
-        dividerSize = getDividerSize();
-    }
-
-    private JPanel createEmptyCard() {
-        JPanel ret = new JPanel();
-        ret.add(new JLabel("-"));
-        return ret;
-    }
-
-    private void createParametersPanel() {
-        displayWithPreview = new JPanel(new CardLayout());
-
-        textPanel = new TextPanel(mainPanel);
-        displayWithPreview.add(textPanel, CARDTEXTPANEL);
-
-        fontPanel = new FontPanel(mainPanel);
-        displayWithPreview.add(fontPanel, CARDFONTPANEL);
-
-        JLabel paramsLabel = new HeaderLabel(mainPanel.translate("parameters"));
-        paramsLabel.setHorizontalAlignment(SwingConstants.CENTER);
-        //paramsLabel.setBorder(new BevelBorder(BevelBorder.RAISED));
-
-        parametersPanel = new JPanel(new BorderLayout());
-        parametersPanel.add(paramsLabel, BorderLayout.NORTH);
-        parametersPanel.add(displayWithPreview, BorderLayout.CENTER);
-        setRightComponent(parametersPanel);
-    }
-
-    private JPanel createImageButtonsPanel() {
-        replaceImageButton = new JButton(mainPanel.translate("button.replace"), View.getIcon("replaceimage16"));
-        replaceImageButton.setMargin(new Insets(3, 3, 3, 10));
-        replaceImageButton.addActionListener(mainPanel::replaceButtonActionPerformed);
-        replaceImageButton.setVisible(false);
-
-        replaceImageAlphaButton = new JButton(mainPanel.translate("button.replaceAlphaChannel"), View.getIcon("replacealpha16"));
-        replaceImageAlphaButton.setMargin(new Insets(3, 3, 3, 10));
-        replaceImageAlphaButton.addActionListener(mainPanel::replaceAlphaButtonActionPerformed);
-        replaceImageAlphaButton.setVisible(false);
-
-        prevFontsButton = new JButton(mainPanel.translate("button.prev"), View.getIcon("prev16"));
-        prevFontsButton.setMargin(new Insets(3, 3, 3, 10));
-        prevFontsButton.addActionListener(this::prevFontsButtonActionPerformed);
-        prevFontsButton.setVisible(false);
-
-        nextFontsButton = new JButton(mainPanel.translate("button.next"), View.getIcon("next16"));
-        nextFontsButton.setMargin(new Insets(3, 3, 3, 10));
-        nextFontsButton.addActionListener(this::nextFontsButtonActionPerformed);
-        nextFontsButton.setVisible(false);
-
-        ButtonsPanel imageButtonsPanel = new ButtonsPanel();
-        imageButtonsPanel.add(replaceImageButton);
-        imageButtonsPanel.add(replaceImageAlphaButton);
-        imageButtonsPanel.add(prevFontsButton);
-        imageButtonsPanel.add(nextFontsButton);
-        return imageButtonsPanel;
-    }
-
-    private JPanel createBinaryButtonsPanel() {
-        replaceBinaryButton = new JButton(mainPanel.translate("button.replace"), View.getIcon("edit16"));
-        replaceBinaryButton.setMargin(new Insets(3, 3, 3, 10));
-        replaceBinaryButton.addActionListener(mainPanel::replaceButtonActionPerformed);
-
-        ButtonsPanel binaryButtonsPanel = new ButtonsPanel();
-        binaryButtonsPanel.add(replaceBinaryButton);
-        return binaryButtonsPanel;
-    }
-
-    private JPanel createGenericTagButtonsPanel() {
-        genericEditButton = new JButton(mainPanel.translate("button.edit"), View.getIcon("edit16"));
-        genericEditButton.setMargin(new Insets(3, 3, 3, 10));
-        genericEditButton.addActionListener(this::editGenericTagButtonActionPerformed);
-        genericSaveButton = new JButton(mainPanel.translate("button.save"), View.getIcon("save16"));
-        genericSaveButton.setMargin(new Insets(3, 3, 3, 10));
-        genericSaveButton.addActionListener(this::saveGenericTagButtonActionPerformed);
-        genericSaveButton.setVisible(false);
-        genericCancelButton = new JButton(mainPanel.translate("button.cancel"), View.getIcon("cancel16"));
-        genericCancelButton.setMargin(new Insets(3, 3, 3, 10));
-        genericCancelButton.addActionListener(this::cancelGenericTagButtonActionPerformed);
-        genericCancelButton.setVisible(false);
-
-        ButtonsPanel genericTagButtonsPanel = new ButtonsPanel();
-        genericTagButtonsPanel.add(genericEditButton);
-        genericTagButtonsPanel.add(genericSaveButton);
-        genericTagButtonsPanel.add(genericCancelButton);
-        return genericTagButtonsPanel;
-    }
-
-    private JPanel createMetadataButtonsPanel() {
-        metadataEditButton = new JButton(mainPanel.translate("button.edit"), View.getIcon("edit16"));
-        metadataEditButton.setMargin(new Insets(3, 3, 3, 10));
-        metadataEditButton.addActionListener(this::editMetadataButtonActionPerformed);
-        metadataSaveButton = new JButton(mainPanel.translate("button.save"), View.getIcon("save16"));
-        metadataSaveButton.setMargin(new Insets(3, 3, 3, 10));
-        metadataSaveButton.addActionListener(this::saveMetadataButtonActionPerformed);
-        metadataSaveButton.setVisible(false);
-        metadataCancelButton = new JButton(mainPanel.translate("button.cancel"), View.getIcon("cancel16"));
-        metadataCancelButton.setMargin(new Insets(3, 3, 3, 10));
-        metadataCancelButton.addActionListener(this::cancelMetadataButtonActionPerformed);
-        metadataCancelButton.setVisible(false);
-
-        ButtonsPanel metadataTagButtonsPanel = new ButtonsPanel();
-        metadataTagButtonsPanel.add(metadataEditButton);
-        metadataTagButtonsPanel.add(metadataSaveButton);
-        metadataTagButtonsPanel.add(metadataCancelButton);
-        return metadataTagButtonsPanel;
-    }
-
-    private JPanel createFlashPlayerPanel(FlashPlayerPanel flashPanel) {
-        JPanel pan = new JPanel(new BorderLayout());
-        JLabel prevLabel = new HeaderLabel(mainPanel.translate("swfpreview"));
-        prevLabel.setHorizontalAlignment(SwingConstants.CENTER);
-        //prevLabel.setBorder(new BevelBorder(BevelBorder.RAISED));
-
-        pan.add(prevLabel, BorderLayout.NORTH);
-
-        Component leftComponent;
-        if (flashPanel != null) {
-            JPanel flashPlayPanel = new JPanel(new BorderLayout());
-            flashPlayPanel.add(flashPanel, BorderLayout.CENTER);
-
-            /*JPanel bottomPanel = new JPanel(new BorderLayout());
-             JPanel buttonsPanel = new JPanel(new FlowLayout());
-             JButton selectColorButton = new JButton(View.getIcon("color16"));
-             selectColorButton.addActionListener(mainPanel::selectBkColor);
-             selectColorButton.setToolTipText(AppStrings.translate("button.selectbkcolor.hint"));
-             buttonsPanel.add(selectColorButton);
-             bottomPanel.add(buttonsPanel, BorderLayout.EAST);
-
-             flashPlayPanel.add(bottomPanel, BorderLayout.SOUTH);*/
-            JPanel flashPlayPanel2 = new JPanel(new BorderLayout());
-            flashPlayPanel2.add(flashPlayPanel, BorderLayout.CENTER);
-            flashPlayPanel2.add(new PlayerControls(mainPanel, flashPanel), BorderLayout.SOUTH);
-            leftComponent = flashPlayPanel2;
-        } else {
-            JPanel swtPanel = new JPanel(new BorderLayout());
-            swtPanel.add(new JLabel("<html><center>" + mainPanel.translate("notavailonthisplatform") + "</center></html>", JLabel.CENTER), BorderLayout.CENTER);
-            swtPanel.setBackground(View.getDefaultBackgroundColor());
-            leftComponent = swtPanel;
-        }
-
-        pan.add(leftComponent, BorderLayout.CENTER);
-        return pan;
-    }
-
-    private JPanel createImagesCard() {
-        JPanel shapesCard = new JPanel(new BorderLayout());
-        JPanel previewPanel = new JPanel(new BorderLayout());
-
-        JPanel previewCnt = new JPanel(new BorderLayout());
-        imagePanel = new ImagePanel();
-        imagePanel.setLoop(Configuration.loopMedia.get());
-        previewCnt.add(imagePanel, BorderLayout.CENTER);
-        previewCnt.add(imagePlayControls = new PlayerControls(mainPanel, imagePanel), BorderLayout.SOUTH);
-        imagePlayControls.setMedia(imagePanel);
-        previewPanel.add(previewCnt, BorderLayout.CENTER);
-        JLabel prevIntLabel = new HeaderLabel(mainPanel.translate("swfpreview.internal"));
-        prevIntLabel.setHorizontalAlignment(SwingConstants.CENTER);
-        //prevIntLabel.setBorder(new BevelBorder(BevelBorder.RAISED));
-        previewPanel.add(prevIntLabel, BorderLayout.NORTH);
-
-        shapesCard.add(previewPanel, BorderLayout.CENTER);
-
-        shapesCard.add(createImageButtonsPanel(), BorderLayout.SOUTH);
-        return shapesCard;
-    }
-
-    private JPanel createMetadataCard() {
-        JPanel metadataCard = new JPanel(new BorderLayout());
-        metadataEditor = new LineMarkedEditorPane();
-        metadataCard.add(new JScrollPane(metadataEditor), BorderLayout.CENTER);
-        //metadataEditor.setContentType("text/xml");
-        metadataEditor.setEditable(false);
-
-        metadataEditor.setFont(new Font("Monospaced", Font.PLAIN, metadataEditor.getFont().getSize()));
-        metadataEditor.changeContentType("text/xml");
-        metadataEditor.addTextChangedListener(this::metadataTextChanged);
-
-        metadataCard.add(createMetadataButtonsPanel(), BorderLayout.SOUTH);
-        return metadataCard;
-    }
-
-    private boolean isMetadataModified() {
-        return metadataSaveButton.isVisible() && metadataSaveButton.isEnabled();
-    }
-
-    private void setMetadataModified(boolean value) {
-        metadataSaveButton.setEnabled(value);
-        metadataCancelButton.setEnabled(value);
-    }
-
-    private void metadataTextChanged() {
-        setMetadataModified(true);
-    }
-
-    private void updateMetadataButtonsVisibility() {
-        boolean edit = metadataEditor.isEditable();
-        boolean editorMode = Configuration.editorMode.get();
-        metadataEditButton.setVisible(!readOnly && !edit);
-        metadataSaveButton.setVisible(!readOnly && edit);
-        boolean metadataModified = isMetadataModified();
-        metadataCancelButton.setVisible(!readOnly && edit);
-        metadataCancelButton.setEnabled(metadataModified || !editorMode);
-    }
-
-    private JPanel createBinaryCard() {
-        JPanel binaryCard = new JPanel(new BorderLayout());
-        binaryPanel = new BinaryPanel(mainPanel);
-        binaryCard.add(binaryPanel, BorderLayout.CENTER);
-        binaryCard.add(createBinaryButtonsPanel(), BorderLayout.SOUTH);
-        return binaryCard;
-    }
-
-    private JPanel createGenericTagCard() {
-        JPanel genericTagCard = new JPanel(new BorderLayout());
-        genericTagPanel = new GenericTagTreePanel(mainPanel);
-        genericTagCard.add(genericTagPanel, BorderLayout.CENTER);
-        genericTagCard.add(createGenericTagButtonsPanel(), BorderLayout.SOUTH);
-        return genericTagCard;
-    }
-
-    private void showCardLeft(String card) {
-        CardLayout cl = (CardLayout) (viewerCards.getLayout());
-        cl.show(viewerCards, card);
-    }
-
-    private void showCardRight(String card) {
-        CardLayout cl = (CardLayout) (displayWithPreview.getLayout());
-        cl.show(displayWithPreview, card);
-    }
-
-    public TextPanel getTextPanel() {
-        return textPanel;
-    }
-
-    public void setParametersPanelVisible(boolean show) {
-        parametersPanel.setVisible(show);
-    }
-
-    public void showFlashViewerPanel() {
-        parametersPanel.setVisible(false);
-        showCardLeft(FLASH_VIEWER_CARD);
-    }
-
-    public void showImagePanel(Timelined timelined, SWF swf, int frame) {
-        showCardLeft(DRAW_PREVIEW_CARD);
-        parametersPanel.setVisible(false);
-        imagePlayControls.setMedia(imagePanel);
-        imagePanel.setTimelined(timelined, swf, frame);
-    }
-
-    public void showImagePanel(SerializableImage image) {
-        showCardLeft(DRAW_PREVIEW_CARD);
-        parametersPanel.setVisible(false);
-        imagePlayControls.setMedia(imagePanel);
-        imagePanel.setImage(image);
-    }
-
-    public void showTextComparePanel(TextTag textTag, TextTag newTextTag) {
-        imagePanel.setText(textTag, newTextTag);
-    }
-
-    public void setMedia(MediaDisplay media) {
-        this.media = media;
-        imagePlayControls.setMedia(media);
-    }
-
-    public void showFontPanel(FontTag fontTag) {
-        fontPageNum = 0;
-        showFontPage(fontTag);
-
-        showCardRight(CARDFONTPANEL);
-        if (!readOnly) {
-            parametersPanel.setVisible(true);
-        }
-        fontPanel.showFontTag(fontTag);
-
-        int pageCount = getFontPageCount(fontTag);
-        if (pageCount > 1) {
-            prevFontsButton.setVisible(true);
-            nextFontsButton.setVisible(true);
-        }
-    }
-
-    private void showFontPage(FontTag fontTag) {
-        if (mainPanel.isInternalFlashViewerSelected() /*|| ft instanceof GFxDefineCompactedFont*/) {
-            showImagePanel(MainPanel.makeTimelined(fontTag), fontTag.getSwf(), fontPageNum);
-        }
-    }
-
-    public static int getFontPageCount(FontTag fontTag) {
-        int pageCount = (fontTag.getGlyphShapeTable().size() - 1) / SHAPERECORD.MAX_CHARACTERS_IN_FONT_PREVIEW + 1;
-        if (pageCount < 1) {
-            pageCount = 1;
-        }
-        return pageCount;
-    }
-
-    public void showEmpty() {
-        showCardLeft(EMPTY_CARD);
-    }
-
-    public void showTextPanel(TextTag textTag) {
-        if (mainPanel.isInternalFlashViewerSelected() /*|| ft instanceof GFxDefineCompactedFont*/) {
-            showImagePanel(MainPanel.makeTimelined(textTag), textTag.getSwf(), 0);
-        }
-
-        showCardRight(CARDTEXTPANEL);
-        if (!readOnly) {
-            parametersPanel.setVisible(true);
-        }
-        textPanel.setText(textTag);
-    }
-
-    public void focusTextPanel() {
-        textPanel.focusTextValue();
-    }
-
-    public void clear() {
-        imagePanel.clearAll();
-        if (media != null) {
-            try {
-                media.close();
-            } catch (IOException ex) {
-                // ignore
-            }
-        }
-
-        binaryPanel.setBinaryData(null);
-        genericTagPanel.clear();
-        fontPanel.clear();
-    }
-
-    public void closeTag() {
-        textPanel.closeTag();
-    }
-
-    public static String formatMetadata(String input, int indent) {
-        input = input.replace("> <", "><");
-        try {
-            Source xmlInput = new StreamSource(new StringReader(input));
-            StringWriter stringWriter = new StringWriter();
-            StreamResult xmlOutput = new StreamResult(stringWriter);
-            StringWriter sw = new StringWriter();
-            xmlOutput.setWriter(sw);
-            TransformerFactory transformerFactory = TransformerFactory.newInstance();
-            transformerFactory.setAttribute("indent-number", indent);
-            Transformer transformer = transformerFactory.newTransformer();
-            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
-            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
-            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "" + indent);
-            transformer.transform(xmlInput, xmlOutput);
-
-            return xmlOutput.getWriter().toString();
-        } catch (IllegalArgumentException | TransformerException e) {
-            return input;
-        }
-    }
-
-    public void showMetaDataPanel(MetadataTag metadataTag) {
-        showCardLeft(METADATA_TAG_CARD);
-        this.metadataTag = metadataTag;
-        metadataEditor.setEditable(!readOnly && !metadataTag.isReadOnly() && Configuration.editorMode.get());
-        metadataEditor.setText(formatMetadata(metadataTag.xmlMetadata, 4));
-        setMetadataModified(false);
-        updateMetadataButtonsVisibility();
-        parametersPanel.setVisible(false);
-    }
-
-    public void showBinaryPanel(DefineBinaryDataTag binaryDataTag) {
-        showCardLeft(BINARY_TAG_CARD);
-        binaryPanel.setBinaryData(binaryDataTag);
-        parametersPanel.setVisible(false);
-    }
-
-    public void showGenericTagPanel(Tag tag) {
-        showCardLeft(GENERIC_TAG_CARD);
-        genericEditButton.setVisible(!tag.isReadOnly());
-        genericSaveButton.setVisible(false);
-        genericCancelButton.setVisible(false);
-        genericTagPanel.setEditMode(false, tag);
-        parametersPanel.setVisible(false);
-    }
-
-    public void setImageReplaceButtonVisible(boolean show, boolean showAlpha) {
-        if (readOnly) {
-            show = false;
-            showAlpha = false;
-        }
-        replaceImageButton.setVisible(show);
-        replaceImageAlphaButton.setVisible(showAlpha);
-        prevFontsButton.setVisible(false);
-        nextFontsButton.setVisible(false);
-    }
-
-    private static Tag classicTag(Tag t) {
-        if (t instanceof DefineCompactedFont) {
-            return ((DefineCompactedFont) t).toClassicFont();
-        }
-        return t;
-    }
-
-    private static void writeTag(Tag t, SWFOutputStream sos) throws IOException {
-        t = classicTag(t);
-
-        t.writeTag(sos);
-        if (t instanceof CharacterIdTag) {
-            List<CharacterIdTag> chIdTags = t.getSwf().getCharacterIdTags(((CharacterIdTag) t).getCharacterId());
-            if (chIdTags != null) {
-                for (CharacterIdTag chIdTag : chIdTags) {
-                    if (!(chIdTag instanceof PlaceObjectTypeTag || chIdTag instanceof RemoveTag)) {
-                        ((Tag) chIdTag).writeTag(sos);
-                    }
-                }
-            }
-        }
-    }
-
-    public void createAndShowTempSwf(TreeItem treeItem) {
-        SWF swf = null;
-        try {
-            if (tempFile != null) {
-                tempFile.delete();
-            }
-
-            tempFile = File.createTempFile("ffdec_view_", ".swf");
-            tempFile.deleteOnExit();
-
-            Color backgroundColor = View.getSwfBackgroundColor();
-
-            if (treeItem instanceof Tag) {
-                Tag tag = (Tag) treeItem;
-                swf = tag.getSwf();
-                if (tag instanceof FontTag) { //Fonts are always black on white
-                    backgroundColor = View.getDefaultBackgroundColor();
-                }
-            } else if (treeItem instanceof Frame) {
-                Frame fn = (Frame) treeItem;
-                swf = fn.getSwf();
-                if (fn.timeline.timelined == swf) {
-                    SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
-                    if (setBgColorTag != null) {
-                        backgroundColor = setBgColorTag.backgroundColor.toColor();
-                    }
-                }
-            }
-
-            int frameCount = 1;
-            float frameRate = swf.frameRate;
-            HashMap<Integer, VideoFrameTag> videoFrames = new HashMap<>();
-            if (treeItem instanceof DefineVideoStreamTag) {
-                DefineVideoStreamTag vs = (DefineVideoStreamTag) treeItem;
-                SWF.populateVideoFrames(vs.getCharacterId(), swf.getTags(), videoFrames);
-                frameCount = videoFrames.size();
-            }
-
-            List<SoundStreamBlockTag> soundFrames = new ArrayList<>();
-            if (treeItem instanceof SoundStreamHeadTypeTag) {
-                soundFrames = ((SoundStreamHeadTypeTag) treeItem).getBlocks();
-                frameCount = soundFrames.size();
-            }
-
-            if ((treeItem instanceof DefineMorphShapeTag) || (treeItem instanceof DefineMorphShape2Tag)) {
-                frameRate = MainPanel.MORPH_SHAPE_ANIMATION_FRAME_RATE;
-                frameCount = (int) (MainPanel.MORPH_SHAPE_ANIMATION_LENGTH * frameRate);
-            }
-
-            if (treeItem instanceof DefineSoundTag) {
-                frameCount = 1;
-            }
-
-            if (treeItem instanceof DefineSpriteTag) {
-                frameCount = ((DefineSpriteTag) treeItem).frameCount;
-            }
-
-            byte[] data;
-            try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
-                SWFOutputStream sos2 = new SWFOutputStream(baos, SWF.DEFAULT_VERSION);
-                RECT outrect = new RECT(swf.displayRect);
-
-                RECT treeItemBounds = null;
-                if (treeItem instanceof FontTag) {
-                    outrect.Xmin = 0;
-                    outrect.Ymin = 0;
-                    outrect.Xmax = FontTag.PREVIEWSIZE * 20;
-                    outrect.Ymax = FontTag.PREVIEWSIZE * 20;
-                } else if (treeItem instanceof BoundedTag) {
-                    treeItemBounds = ((BoundedTag) treeItem).getRect();
-                } else if (treeItem instanceof Frame) {
-                    treeItemBounds = ((Frame) treeItem).timeline.timelined.getRect();
-                }
-
-                if (treeItemBounds != null) {
-                    if (outrect.getWidth() < treeItemBounds.getWidth()) {
-                        outrect.Xmax += treeItemBounds.getWidth() - outrect.getWidth();
-                    }
-
-                    if (outrect.getHeight() < treeItemBounds.getHeight()) {
-                        outrect.Ymax += treeItemBounds.getHeight() - outrect.getHeight();
-                    }
-                }
-
-                int width = outrect.getWidth();
-                int height = outrect.getHeight();
-
-                sos2.writeRECT(outrect);
-                sos2.writeFIXED8(frameRate);
-                sos2.writeUI16(frameCount); //framecnt
-
-                FileAttributesTag fa = swf.getFileAttributes();
-                if (fa != null) {
-                    fa.writeTag(sos2);
-                }
-
-                SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
-                if (setBgColorTag == null) {
-                    setBgColorTag = new SetBackgroundColorTag(swf, new RGB(backgroundColor));
-                }
-
-                setBgColorTag.writeTag(sos2);
-
-                if (treeItem instanceof Frame) {
-                    Frame fn = (Frame) treeItem;
-                    Timelined parent = fn.timeline.timelined;
-                    List<Integer> doneCharacters = new ArrayList<>();
-                    for (Tag t : parent.getTags()) {
-                        if (t instanceof FileAttributesTag || t instanceof SetBackgroundColorTag) {
-                            continue;
-                        }
-
-                        if (t instanceof DoActionTag || t instanceof DoInitActionTag) {
-                            // todo: Maybe DoABC tags should be removed, too
-                            continue;
-                        }
-
-                        Set<Integer> needed = new HashSet<>();
-                        t.getNeededCharactersDeep(needed);
-                        for (int n : needed) {
-                            if (!doneCharacters.contains(n)) {
-                                writeTag(swf.getCharacter(n), sos2);
-                                doneCharacters.add(n);
-                            }
-                        }
-
-                        if (t instanceof ShowFrameTag || t instanceof PlaceObjectTypeTag || t instanceof RemoveTag) {
-                            continue;
-                        }
-
-                        if (t instanceof CharacterTag) {
-                            int characterId = ((CharacterTag) t).getCharacterId();
-                            if (!doneCharacters.contains(characterId)) {
-                                doneCharacters.add(((CharacterTag) t).getCharacterId());
-                            }
-                        }
-
-                        writeTag(t, sos2);
-                    }
-
-                    RECT r = parent.getRect();
-                    for (Map.Entry<Integer, DepthState> value : fn.layers.entrySet()) {
-                        PlaceObjectTypeTag pot = value.getValue().toPlaceObjectTag(value.getKey());
-                        MATRIX mat = new MATRIX(pot.getMatrix());
-                        mat.translateX += width / 2 - r.getWidth() / 2;
-                        mat.translateY += height / 2 - r.getHeight() / 2;
-                        pot.setMatrix(mat);
-                        pot.writeTag(sos2);
-                    }
-
-                    new ShowFrameTag(swf).writeTag(sos2);
-                } else {
-                    boolean isSprite = false;
-                    if (treeItem instanceof DefineSpriteTag) {
-                        isSprite = true;
-                    }
-                    int chtId = 0;
-                    if (treeItem instanceof CharacterTag) {
-                        chtId = ((CharacterTag) treeItem).getCharacterId();
-                    }
-
-                    if (treeItem instanceof DefineBitsTag) {
-                        JPEGTablesTag jtt = swf.getJtt();
-                        if (jtt != null) {
-                            jtt.writeTag(sos2);
-                        }
-                    } else if (treeItem instanceof AloneTag) {
-                    } else {
-                        Set<Integer> needed = new HashSet<>();
-                        ((Tag) treeItem).getNeededCharactersDeep(needed);
-                        for (int n : needed) {
-                            if (isSprite && chtId == n) {
-                                continue;
-                            }
-
-                            CharacterTag characterTag = swf.getCharacter(n);
-                            if (characterTag instanceof DefineBitsTag) {
-                                JPEGTablesTag jtt = swf.getJtt();
-                                if (jtt != null) {
-                                    jtt.writeTag(sos2);
-                                }
-                            }
-
-                            writeTag(characterTag, sos2);
-                        }
-                    }
-
-                    writeTag((Tag) treeItem, sos2);
-
-                    MATRIX mat = new MATRIX();
-                    mat.hasRotate = false;
-                    mat.hasScale = false;
-                    mat.translateX = 0;
-                    mat.translateY = 0;
-                    if (treeItem instanceof BoundedTag) {
-                        RECT r = ((BoundedTag) treeItem).getRect();
-                        mat.translateX = -r.Xmin;
-                        mat.translateY = -r.Ymin;
-                        mat.translateX = mat.translateX + width / 2 - r.getWidth() / 2;
-                        mat.translateY = mat.translateY + height / 2 - r.getHeight() / 2;
-                    } else {
-                        mat.translateX = width / 4;
-                        mat.translateY = height / 4;
-                    }
-                    if (treeItem instanceof FontTag) {
-                        FontTag ft = (FontTag) classicTag((Tag) treeItem);
-
-                        int countGlyphsTotal = ft.getGlyphShapeTable().size();
-                        int countGlyphs = Math.min(SHAPERECORD.MAX_CHARACTERS_IN_FONT_PREVIEW, countGlyphsTotal);
-                        int fontId = ft.getFontId();
-                        int cols = (int) Math.ceil(Math.sqrt(countGlyphs));
-                        int rows = (int) Math.ceil(((float) countGlyphs) / ((float) cols));
-                        if (rows == 0) {
-                            rows = 1;
-                            cols = 1;
-                        }
-                        int x = 0;
-                        int y = 0;
-                        int firstGlyphIndex = fontPageNum * SHAPERECORD.MAX_CHARACTERS_IN_FONT_PREVIEW;
-                        countGlyphs = Math.min(SHAPERECORD.MAX_CHARACTERS_IN_FONT_PREVIEW, countGlyphsTotal - firstGlyphIndex);
-                        List<SHAPE> shapes = ft.getGlyphShapeTable();
-                        int maxw = 0;
-                        for (int f = firstGlyphIndex; f < firstGlyphIndex + countGlyphs; f++) {
-                            RECT b = shapes.get(f).getBounds();
-                            if (b.Xmin == Integer.MAX_VALUE) {
-                                continue;
-                            }
-                            if (b.Ymin == Integer.MAX_VALUE) {
-                                continue;
-                            }
-                            int w = (int) (b.getWidth() / ft.getDivider());
-                            if (w > maxw) {
-                                maxw = w;
-                            }
-                            x++;
-                        }
-
-                        x = 0;
-
-                        int BORDER = 3 * 20;
-
-                        int textHeight = height / rows;
-
-                        while (maxw * textHeight / 1024.0 > width / cols - 2 * BORDER) {
-                            textHeight--;
-                        }
-
-                        MATRIX tmat = new MATRIX();
-                        for (int f = firstGlyphIndex; f < firstGlyphIndex + countGlyphs; f++) {
-                            if (x >= cols) {
-                                x = 0;
-                                y++;
-                            }
-                            List<TEXTRECORD> rec = new ArrayList<>();
-                            TEXTRECORD tr = new TEXTRECORD();
-
-                            RECT b = shapes.get(f).getBounds();
-                            int xmin = b.Xmin == Integer.MAX_VALUE ? 0 : (int) (b.Xmin / ft.getDivider());
-                            xmin *= textHeight / 1024.0;
-                            int ymin = b.Ymin == Integer.MAX_VALUE ? 0 : (int) (b.Ymin / ft.getDivider());
-                            ymin *= textHeight / 1024.0;
-                            int w = (int) (b.getWidth() / ft.getDivider());
-                            w *= textHeight / 1024.0;
-                            int h = (int) (b.getHeight() / ft.getDivider());
-                            h *= textHeight / 1024.0;
-
-                            tr.fontId = fontId;
-                            tr.styleFlagsHasFont = true;
-                            tr.textHeight = textHeight;
-                            tr.xOffset = -xmin;
-                            tr.yOffset = 0;
-                            tr.styleFlagsHasXOffset = true;
-                            tr.styleFlagsHasYOffset = true;
-                            tr.glyphEntries = new ArrayList<>(1);
-                            tr.styleFlagsHasColor = true;
-                            tr.textColor = new RGB(0, 0, 0);
-                            GLYPHENTRY ge = new GLYPHENTRY();
-
-                            double ga = ft.getGlyphAdvance(f);
-                            int cw = ga == -1 ? w : (int) (ga / ft.getDivider() * textHeight / 1024.0);
-
-                            ge.glyphAdvance = 0;
-                            ge.glyphIndex = f;
-                            tr.glyphEntries.add(ge);
-                            rec.add(tr);
-
-                            tmat.translateX = x * width / cols + width / cols / 2 - w / 2;
-                            tmat.translateY = y * height / rows + height / rows / 2;
-                            new DefineTextTag(swf, 999 + f, new RECT(0, cw, ymin, ymin + h), new MATRIX(), rec).writeTag(sos2);
-                            new PlaceObject2Tag(swf, false, 1 + f, 999 + f, tmat, null, 0, null, -1, null).writeTag(sos2);
-                            x++;
-                        }
-                        new ShowFrameTag(swf).writeTag(sos2);
-                    } else if ((treeItem instanceof DefineMorphShapeTag) || (treeItem instanceof DefineMorphShape2Tag)) {
-                        new PlaceObject2Tag(swf, false, 1, chtId, mat, null, 0, null, -1, null).writeTag(sos2);
-                        new ShowFrameTag(swf).writeTag(sos2);
-                        for (int ratio = 0; ratio < 65536; ratio += 65536 / frameCount) {
-                            new PlaceObject2Tag(swf, true, 1, chtId, mat, null, ratio, null, -1, null).writeTag(sos2);
-                            new ShowFrameTag(swf).writeTag(sos2);
-                        }
-                    } else if (treeItem instanceof SoundStreamHeadTypeTag) {
-                        for (SoundStreamBlockTag blk : soundFrames) {
-                            blk.writeTag(sos2);
-                            new ShowFrameTag(swf).writeTag(sos2);
-                        }
-                    } else if (treeItem instanceof DefineSoundTag) {
-                        ExportAssetsTag ea = new ExportAssetsTag(swf);
-                        DefineSoundTag ds = (DefineSoundTag) treeItem;
-                        ea.tags.add(ds.soundId);
-                        ea.names.add("my_define_sound");
-                        ea.writeTag(sos2);
-                        List<Action> actions;
-                        DoActionTag doa;
-
-                        doa = new DoActionTag(swf, null);
-                        actions = ASMParser.parse(0, false,
-                                "ConstantPool \"_root\" \"my_sound\" \"Sound\" \"my_define_sound\" \"attachSound\"\n"
-                                + "Push \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"my_sound\" 0.0 \"Sound\"\n"
-                                + "NewObject\n"
-                                + "SetMember\n"
-                                + "Push \"my_define_sound\" 1 \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"my_sound\"\n"
-                                + "GetMember\n"
-                                + "Push \"attachSound\"\n"
-                                + "CallMethod\n"
-                                + "Pop\n"
-                                + "Stop", swf.version, false);
-                        doa.setActions(actions);
-                        doa.writeTag(sos2);
-                        new ShowFrameTag(swf).writeTag(sos2);
-
-                        actions = ASMParser.parse(0, false,
-                                "ConstantPool \"_root\" \"my_sound\" \"Sound\" \"my_define_sound\" \"attachSound\" \"start\"\n"
-                                + "StopSounds\n"
-                                + "Push \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"my_sound\" 0.0 \"Sound\"\n"
-                                + "NewObject\n"
-                                + "SetMember\n"
-                                + "Push \"my_define_sound\" 1 \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"my_sound\"\n"
-                                + "GetMember\n"
-                                + "Push \"attachSound\"\n"
-                                + "CallMethod\n"
-                                + "Pop\n"
-                                + "Push 9999 0.0 2 \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"my_sound\"\n"
-                                + "GetMember\n"
-                                + "Push \"start\"\n"
-                                + "CallMethod\n"
-                                + "Pop\n"
-                                + "Stop", swf.version, false);
-                        doa.setActions(actions);
-                        doa.writeTag(sos2);
-                        new ShowFrameTag(swf).writeTag(sos2);
-
-                        actions = ASMParser.parse(0, false,
-                                "ConstantPool \"_root\" \"my_sound\" \"Sound\" \"my_define_sound\" \"attachSound\" \"onSoundComplete\" \"start\" \"execParam\"\n"
-                                + "StopSounds\n"
-                                + "Push \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"my_sound\" 0.0 \"Sound\"\n"
-                                + "NewObject\n"
-                                + "SetMember\n"
-                                + "Push \"my_define_sound\" 1 \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"my_sound\"\n"
-                                + "GetMember\n"
-                                + "Push \"attachSound\"\n"
-                                + "CallMethod\n"
-                                + "Pop\n"
-                                + "Push \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"my_sound\"\n"
-                                + "GetMember\n"
-                                + "Push \"onSoundComplete\"\n"
-                                + "DefineFunction2 \"\" 0 2 false true true false true false true false false  {\n"
-                                + "Push 0.0 register1 \"my_sound\"\n"
-                                + "GetMember\n"
-                                + "Push \"start\"\n"
-                                + "CallMethod\n"
-                                + "Pop\n"
-                                + "}\n"
-                                + "SetMember\n"
-                                + "Push \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"execParam\"\n"
-                                + "GetMember\n"
-                                + "Push 1 \"_root\"\n"
-                                + "GetVariable\n"
-                                + "Push \"my_sound\"\n"
-                                + "GetMember\n"
-                                + "Push \"start\"\n"
-                                + "CallMethod\n"
-                                + "Pop\n"
-                                + "Stop", swf.version, false);
-                        doa.setActions(actions);
-                        doa.writeTag(sos2);
-                        new ShowFrameTag(swf).writeTag(sos2);
-
-                        actions = ASMParser.parse(0, false,
-                                "StopSounds\n"
-                                + "Stop", swf.version, false);
-                        doa.setActions(actions);
-                        doa.writeTag(sos2);
-                        new ShowFrameTag(swf).writeTag(sos2);
-
-                        new ShowFrameTag(swf).writeTag(sos2);
-                    } else if (treeItem instanceof DefineVideoStreamTag) {
-
-                        new PlaceObject2Tag(swf, false, 1, chtId, mat, null, -1, null, -1, null).writeTag(sos2);
-                        List<VideoFrameTag> frs = new ArrayList<>(videoFrames.values());
-                        Collections.sort(frs, new Comparator<VideoFrameTag>() {
-                            @Override
-                            public int compare(VideoFrameTag o1, VideoFrameTag o2) {
-                                return o1.frameNum - o2.frameNum;
-                            }
-                        });
-                        boolean first = true;
-                        int ratio = 0;
-                        for (VideoFrameTag f : frs) {
-                            if (!first) {
-                                ratio++;
-                                new PlaceObject2Tag(swf, true, 1, 0, null, null, ratio, null, -1, null).writeTag(sos2);
-                            }
-                            f.writeTag(sos2);
-                            new ShowFrameTag(swf).writeTag(sos2);
-                            first = false;
-                        }
-                    } else if (treeItem instanceof DefineSpriteTag) {
-                        DefineSpriteTag s = (DefineSpriteTag) treeItem;
-                        Tag lastTag = null;
-                        for (Tag t : s.getTags()) {
-                            if (t instanceof EndTag) {
-                                break;
-                            } else if (t instanceof PlaceObjectTypeTag) {
-                                PlaceObjectTypeTag pt = (PlaceObjectTypeTag) t;
-                                MATRIX m = pt.getMatrix();
-                                MATRIX m2 = new Matrix(m).preConcatenate(new Matrix(mat)).toMATRIX();
-                                pt.writeTagWithMatrix(sos2, m2);
-                                lastTag = t;
-                            } else {
-                                t.writeTag(sos2);
-                                lastTag = t;
-                            }
-                        }
-                        if (!s.getTags().isEmpty() && (lastTag != null) && (!(lastTag instanceof ShowFrameTag))) {
-                            new ShowFrameTag(swf).writeTag(sos2);
-                        }
-                    } else {
-                        new PlaceObject2Tag(swf, false, 1, chtId, mat, null, 0, null, -1, null).writeTag(sos2);
-                        new ShowFrameTag(swf).writeTag(sos2);
-                    }
-
-                } // not showframe
-
-                new EndTag(swf).writeTag(sos2);
-                data = baos.toByteArray();
-            }
-
-            try (OutputStream fos = new BufferedOutputStream(new FileOutputStream(tempFile))) {
-                SWFOutputStream sos = new SWFOutputStream(fos, Math.max(10, swf.version));
-                sos.write("FWS".getBytes());
-                sos.write(swf.version);
-                sos.writeUI32(sos.getPos() + data.length + 4);
-                sos.write(data);
-                fos.flush();
-            }
-            if (flashPanel != null) {
-                flashPanel.displaySWF(tempFile.getAbsolutePath(), backgroundColor, frameRate);
-            }
-            showFlashViewerPanel();
-        } catch (IOException | ActionParseException ex) {
-            Logger.getLogger(PreviewPanel.class.getName()).log(Level.SEVERE, null, ex);
-        }
-    }
-
-    public void showSwf(SWF swf) {
-        Color backgroundColor = View.getDefaultBackgroundColor();
-        SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
-        if (setBgColorTag != null) {
-            backgroundColor = setBgColorTag.backgroundColor.toColor();
-        }
-
-        if (tempFile != null) {
-            tempFile.delete();
-        }
-        try {
-            tempFile = File.createTempFile("ffdec_view_", ".swf");
-            try (OutputStream fos = new BufferedOutputStream(new FileOutputStream(tempFile))) {
-                swf.saveTo(fos);
-            }
-            //Inject Loader
-            if (swf.isAS3() && Configuration.autoOpenLoadedSWFs.get() && !Configuration.internalFlashViewer.get() && !DebuggerTools.hasDebugger(swf)) {
-                SWF instrSWF;
-                try (InputStream fis = new BufferedInputStream(new FileInputStream(tempFile))) {
-                    instrSWF = new SWF(fis, false, false);
-                }
-
-                DebuggerTools.switchDebugger(instrSWF);
-                DebuggerTools.injectDebugLoader(instrSWF);
-                try (OutputStream fos = new BufferedOutputStream(new FileOutputStream(tempFile))) {
-                    instrSWF.saveTo(fos);
-                }
-            }
-            flashPanel.displaySWF(tempFile.getAbsolutePath(), backgroundColor, swf.frameRate);
-        } catch (IOException iex) {
-            Logger.getLogger(PreviewPanel.class.getName()).log(Level.SEVERE, "Cannot create tempfile", iex);
-        } catch (InterruptedException ex) {
-
-        }
-    }
-
-    private void editMetadataButtonActionPerformed(ActionEvent evt) {
-        TreeItem item = mainPanel.tagTree.getCurrentTreeItem();
-        if (item == null) {
-            return;
-        }
-
-        if (item instanceof MetadataTag) {
-            metadataEditor.setEditable(true);
-            updateMetadataButtonsVisibility();
-        }
-    }
-
-    private void saveMetadataButtonActionPerformed(ActionEvent evt) {
-        metadataTag.xmlMetadata = metadataEditor.getText().replaceAll(">\r?\n<", "> <");
-        metadataTag.setModified(true);
-        metadataEditor.setEditable(Configuration.editorMode.get());
-        setMetadataModified(false);
-        updateMetadataButtonsVisibility();
-        mainPanel.repaintTree();
-    }
-
-    private void cancelMetadataButtonActionPerformed(ActionEvent evt) {
-        metadataEditor.setEditable(false);
-        metadataEditor.setText(formatMetadata(metadataTag.xmlMetadata, 4));
-        metadataEditor.setEditable(Configuration.editorMode.get());
-        setMetadataModified(false);
-        updateMetadataButtonsVisibility();
-    }
-
-    private void editGenericTagButtonActionPerformed(ActionEvent evt) {
-        TreeItem item = mainPanel.tagTree.getCurrentTreeItem();
-        if (item == null) {
-            return;
-        }
-
-        if (item instanceof TagScript) {
-            item = ((TagScript) item).getTag();
-        }
-
-        if (item instanceof Tag) {
-            genericEditButton.setVisible(false);
-            genericSaveButton.setVisible(true);
-            genericCancelButton.setVisible(true);
-            genericTagPanel.setEditMode(true, (Tag) item);
-        }
-    }
-
-    private void saveGenericTagButtonActionPerformed(ActionEvent evt) {
-        genericTagPanel.save();
-        Tag tag = genericTagPanel.getTag();
-        SWF swf = tag.getSwf();
-        swf.clearImageCache();
-        swf.updateCharacters();
-        tag.getTimelined().resetTimeline();
-        swf.assignClassesToSymbols();
-        swf.assignExportNamesToSymbols();
-        mainPanel.refreshTree(swf);
-        mainPanel.setTagTreeSelectedNode(tag);
-        genericEditButton.setVisible(true);
-        genericSaveButton.setVisible(false);
-        genericCancelButton.setVisible(false);
-        genericTagPanel.setEditMode(false, null);
-    }
-
-    private void cancelGenericTagButtonActionPerformed(ActionEvent evt) {
-        genericEditButton.setVisible(true);
-        genericSaveButton.setVisible(false);
-        genericCancelButton.setVisible(false);
-        genericTagPanel.setEditMode(false, null);
-    }
-
-    private void prevFontsButtonActionPerformed(ActionEvent evt) {
-        FontTag fontTag = fontPanel.getFontTag();
-        int pageCount = getFontPageCount(fontTag);
-        fontPageNum = (fontPageNum + pageCount - 1) % pageCount;
-        if (mainPanel.isInternalFlashViewerSelected() /*|| ft instanceof GFxDefineCompactedFont*/) {
-            imagePanel.setTimelined(MainPanel.makeTimelined(fontTag, fontPageNum), fontTag.getSwf(), 0);
-        }
-    }
-
-    private void nextFontsButtonActionPerformed(ActionEvent evt) {
-        FontTag fontTag = fontPanel.getFontTag();
-        int pageCount = getFontPageCount(fontTag);
-        fontPageNum = (fontPageNum + 1) % pageCount;
-        if (mainPanel.isInternalFlashViewerSelected() /*|| ft instanceof GFxDefineCompactedFont*/) {
-            imagePanel.setTimelined(MainPanel.makeTimelined(fontTag, fontPageNum), fontTag.getSwf(), 0);
-        }
-    }
-
-    @Override
-    public boolean tryAutoSave() {
-        // todo: implement
-        return textPanel.tryAutoSave() && false;
-    }
-
-    @Override
-    public boolean isEditing() {
-        return textPanel.isEditing()
-                || (genericSaveButton.isVisible() && genericSaveButton.isEnabled())
-                || (metadataSaveButton.isVisible() && metadataSaveButton.isEnabled());
-    }
-}
+/*
+ *  Copyright (C) 2010-2016 JPEXS
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.jpexs.decompiler.flash.gui;
+
+import com.jpexs.decompiler.flash.SWF;
+import com.jpexs.decompiler.flash.SWFOutputStream;
+import com.jpexs.decompiler.flash.action.Action;
+import com.jpexs.decompiler.flash.action.parser.ActionParseException;
+import com.jpexs.decompiler.flash.action.parser.pcode.ASMParser;
+import com.jpexs.decompiler.flash.configuration.Configuration;
+import com.jpexs.decompiler.flash.exporters.commonshape.Matrix;
+import com.jpexs.decompiler.flash.gui.controls.JPersistentSplitPane;
+import com.jpexs.decompiler.flash.gui.debugger.DebuggerTools;
+import com.jpexs.decompiler.flash.gui.editor.LineMarkedEditorPane;
+import com.jpexs.decompiler.flash.gui.player.FlashPlayerPanel;
+import com.jpexs.decompiler.flash.gui.player.MediaDisplay;
+import com.jpexs.decompiler.flash.gui.player.PlayerControls;
+import com.jpexs.decompiler.flash.tags.DefineBinaryDataTag;
+import com.jpexs.decompiler.flash.tags.DefineBitsTag;
+import com.jpexs.decompiler.flash.tags.DefineMorphShape2Tag;
+import com.jpexs.decompiler.flash.tags.DefineMorphShapeTag;
+import com.jpexs.decompiler.flash.tags.DefineSoundTag;
+import com.jpexs.decompiler.flash.tags.DefineSpriteTag;
+import com.jpexs.decompiler.flash.tags.DefineTextTag;
+import com.jpexs.decompiler.flash.tags.DefineVideoStreamTag;
+import com.jpexs.decompiler.flash.tags.DoActionTag;
+import com.jpexs.decompiler.flash.tags.DoInitActionTag;
+import com.jpexs.decompiler.flash.tags.EndTag;
+import com.jpexs.decompiler.flash.tags.ExportAssetsTag;
+import com.jpexs.decompiler.flash.tags.FileAttributesTag;
+import com.jpexs.decompiler.flash.tags.JPEGTablesTag;
+import com.jpexs.decompiler.flash.tags.MetadataTag;
+import com.jpexs.decompiler.flash.tags.PlaceObject2Tag;
+import com.jpexs.decompiler.flash.tags.SetBackgroundColorTag;
+import com.jpexs.decompiler.flash.tags.ShowFrameTag;
+import com.jpexs.decompiler.flash.tags.SoundStreamBlockTag;
+import com.jpexs.decompiler.flash.tags.Tag;
+import com.jpexs.decompiler.flash.tags.VideoFrameTag;
+import com.jpexs.decompiler.flash.tags.base.AloneTag;
+import com.jpexs.decompiler.flash.tags.base.BoundedTag;
+import com.jpexs.decompiler.flash.tags.base.CharacterIdTag;
+import com.jpexs.decompiler.flash.tags.base.CharacterTag;
+import com.jpexs.decompiler.flash.tags.base.FontTag;
+import com.jpexs.decompiler.flash.tags.base.PlaceObjectTypeTag;
+import com.jpexs.decompiler.flash.tags.base.RemoveTag;
+import com.jpexs.decompiler.flash.tags.base.SoundStreamHeadTypeTag;
+import com.jpexs.decompiler.flash.tags.base.TextTag;
+import com.jpexs.decompiler.flash.tags.gfx.DefineCompactedFont;
+import com.jpexs.decompiler.flash.timeline.DepthState;
+import com.jpexs.decompiler.flash.timeline.Frame;
+import com.jpexs.decompiler.flash.timeline.TagScript;
+import com.jpexs.decompiler.flash.timeline.Timelined;
+import com.jpexs.decompiler.flash.treeitems.TreeItem;
+import com.jpexs.decompiler.flash.types.GLYPHENTRY;
+import com.jpexs.decompiler.flash.types.MATRIX;
+import com.jpexs.decompiler.flash.types.RECT;
+import com.jpexs.decompiler.flash.types.RGB;
+import com.jpexs.decompiler.flash.types.SHAPE;
+import com.jpexs.decompiler.flash.types.TEXTRECORD;
+import com.jpexs.decompiler.flash.types.shaperecords.SHAPERECORD;
+import com.jpexs.helpers.SerializableImage;
+import java.awt.BorderLayout;
+import java.awt.CardLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Font;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.swing.JButton;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JSplitPane;
+import javax.swing.SwingConstants;
+import javax.xml.transform.OutputKeys;
+import javax.xml.transform.Source;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.stream.StreamResult;
+import javax.xml.transform.stream.StreamSource;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel {
+
+    private static final String FLASH_VIEWER_CARD = "FLASHVIEWER";
+
+    private static final String DRAW_PREVIEW_CARD = "DRAWPREVIEW";
+
+    private static final String GENERIC_TAG_CARD = "GENERICTAG";
+
+    private static final String BINARY_TAG_CARD = "BINARYTAG";
+
+    private static final String METADATA_TAG_CARD = "METADATATAG";
+
+    private static final String EMPTY_CARD = "EMPTY";
+
+    private static final String CARDTEXTPANEL = "Text card";
+
+    private static final String CARDFONTPANEL = "Font card";
+
+    private final MainPanel mainPanel;
+
+    private final JPanel viewerCards;
+
+    private final FlashPlayerPanel flashPanel;
+
+    private File tempFile;
+
+    private ImagePanel imagePanel;
+
+    private PlayerControls imagePlayControls;
+
+    private MediaDisplay media;
+
+    private BinaryPanel binaryPanel;
+
+    private LineMarkedEditorPane metadataEditor;
+
+    private GenericTagPanel genericTagPanel;
+
+    private JPanel displayWithPreview;
+
+    // Image tag buttons
+    private JButton replaceImageButton;
+
+    private JButton replaceImageAlphaButton;
+
+    private JButton prevFontsButton;
+
+    private JButton nextFontsButton;
+
+    // Binary tag buttons
+    private JButton replaceBinaryButton;
+
+    // Metadata editor buttons
+    private JButton metadataEditButton;
+
+    private JButton metadataSaveButton;
+
+    private JButton metadataCancelButton;
+
+    // Generic tag buttons
+    private JButton genericEditButton;
+
+    private JButton genericSaveButton;
+
+    private JButton genericCancelButton;
+
+    private JPanel parametersPanel;
+
+    private FontPanel fontPanel;
+
+    private int fontPageNum;
+
+    private TextPanel textPanel;
+
+    private MetadataTag metadataTag;
+
+    private boolean readOnly = false;
+
+    private final int dividerSize;
+
+    public void setReadOnly(boolean readOnly) {
+        this.readOnly = readOnly;
+        setDividerSize(this.readOnly ? 0 : dividerSize);
+        if (readOnly) {
+            parametersPanel.setVisible(false);
+        }
+    }
+
+    public PreviewPanel(MainPanel mainPanel, FlashPlayerPanel flashPanel) {
+        super(JSplitPane.HORIZONTAL_SPLIT, Configuration.guiPreviewSplitPaneDividerLocationPercent);
+        this.mainPanel = mainPanel;
+        this.flashPanel = flashPanel;
+
+        viewerCards = new JPanel();
+        viewerCards.setLayout(new CardLayout());
+
+        viewerCards.add(createFlashPlayerPanel(flashPanel), FLASH_VIEWER_CARD);
+        viewerCards.add(createImagesCard(), DRAW_PREVIEW_CARD);
+        viewerCards.add(createBinaryCard(), BINARY_TAG_CARD);
+        viewerCards.add(createMetadataCard(), METADATA_TAG_CARD);
+        viewerCards.add(createGenericTagCard(), GENERIC_TAG_CARD);
+        viewerCards.add(createEmptyCard(), EMPTY_CARD);
+        setLeftComponent(viewerCards);
+
+        createParametersPanel();
+
+        showCardLeft(FLASH_VIEWER_CARD);
+
+        dividerSize = getDividerSize();
+    }
+
+    private JPanel createEmptyCard() {
+        JPanel ret = new JPanel();
+        ret.add(new JLabel("-"));
+        return ret;
+    }
+
+    private void createParametersPanel() {
+        displayWithPreview = new JPanel(new CardLayout());
+
+        textPanel = new TextPanel(mainPanel);
+        displayWithPreview.add(textPanel, CARDTEXTPANEL);
+
+        fontPanel = new FontPanel(mainPanel);
+        displayWithPreview.add(fontPanel, CARDFONTPANEL);
+
+        JLabel paramsLabel = new HeaderLabel(mainPanel.translate("parameters"));
+        paramsLabel.setHorizontalAlignment(SwingConstants.CENTER);
+        //paramsLabel.setBorder(new BevelBorder(BevelBorder.RAISED));
+
+        parametersPanel = new JPanel(new BorderLayout());
+        parametersPanel.add(paramsLabel, BorderLayout.NORTH);
+        parametersPanel.add(displayWithPreview, BorderLayout.CENTER);
+        setRightComponent(parametersPanel);
+    }
+
+    private JPanel createImageButtonsPanel() {
+        replaceImageButton = new JButton(mainPanel.translate("button.replace"), View.getIcon("replaceimage16"));
+        replaceImageButton.setMargin(new Insets(3, 3, 3, 10));
+        replaceImageButton.addActionListener(mainPanel::replaceButtonActionPerformed);
+        replaceImageButton.setVisible(false);
+
+        replaceImageAlphaButton = new JButton(mainPanel.translate("button.replaceAlphaChannel"), View.getIcon("replacealpha16"));
+        replaceImageAlphaButton.setMargin(new Insets(3, 3, 3, 10));
+        replaceImageAlphaButton.addActionListener(mainPanel::replaceAlphaButtonActionPerformed);
+        replaceImageAlphaButton.setVisible(false);
+
+        prevFontsButton = new JButton(mainPanel.translate("button.prev"), View.getIcon("prev16"));
+        prevFontsButton.setMargin(new Insets(3, 3, 3, 10));
+        prevFontsButton.addActionListener(this::prevFontsButtonActionPerformed);
+        prevFontsButton.setVisible(false);
+
+        nextFontsButton = new JButton(mainPanel.translate("button.next"), View.getIcon("next16"));
+        nextFontsButton.setMargin(new Insets(3, 3, 3, 10));
+        nextFontsButton.addActionListener(this::nextFontsButtonActionPerformed);
+        nextFontsButton.setVisible(false);
+
+        ButtonsPanel imageButtonsPanel = new ButtonsPanel();
+        imageButtonsPanel.add(replaceImageButton);
+        imageButtonsPanel.add(replaceImageAlphaButton);
+        imageButtonsPanel.add(prevFontsButton);
+        imageButtonsPanel.add(nextFontsButton);
+        return imageButtonsPanel;
+    }
+
+    private JPanel createBinaryButtonsPanel() {
+        replaceBinaryButton = new JButton(mainPanel.translate("button.replace"), View.getIcon("edit16"));
+        replaceBinaryButton.setMargin(new Insets(3, 3, 3, 10));
+        replaceBinaryButton.addActionListener(mainPanel::replaceButtonActionPerformed);
+
+        ButtonsPanel binaryButtonsPanel = new ButtonsPanel();
+        binaryButtonsPanel.add(replaceBinaryButton);
+        return binaryButtonsPanel;
+    }
+
+    private JPanel createGenericTagButtonsPanel() {
+        genericEditButton = new JButton(mainPanel.translate("button.edit"), View.getIcon("edit16"));
+        genericEditButton.setMargin(new Insets(3, 3, 3, 10));
+        genericEditButton.addActionListener(this::editGenericTagButtonActionPerformed);
+        genericSaveButton = new JButton(mainPanel.translate("button.save"), View.getIcon("save16"));
+        genericSaveButton.setMargin(new Insets(3, 3, 3, 10));
+        genericSaveButton.addActionListener(this::saveGenericTagButtonActionPerformed);
+        genericSaveButton.setVisible(false);
+        genericCancelButton = new JButton(mainPanel.translate("button.cancel"), View.getIcon("cancel16"));
+        genericCancelButton.setMargin(new Insets(3, 3, 3, 10));
+        genericCancelButton.addActionListener(this::cancelGenericTagButtonActionPerformed);
+        genericCancelButton.setVisible(false);
+
+        ButtonsPanel genericTagButtonsPanel = new ButtonsPanel();
+        genericTagButtonsPanel.add(genericEditButton);
+        genericTagButtonsPanel.add(genericSaveButton);
+        genericTagButtonsPanel.add(genericCancelButton);
+        return genericTagButtonsPanel;
+    }
+
+    private JPanel createMetadataButtonsPanel() {
+        metadataEditButton = new JButton(mainPanel.translate("button.edit"), View.getIcon("edit16"));
+        metadataEditButton.setMargin(new Insets(3, 3, 3, 10));
+        metadataEditButton.addActionListener(this::editMetadataButtonActionPerformed);
+        metadataSaveButton = new JButton(mainPanel.translate("button.save"), View.getIcon("save16"));
+        metadataSaveButton.setMargin(new Insets(3, 3, 3, 10));
+        metadataSaveButton.addActionListener(this::saveMetadataButtonActionPerformed);
+        metadataSaveButton.setVisible(false);
+        metadataCancelButton = new JButton(mainPanel.translate("button.cancel"), View.getIcon("cancel16"));
+        metadataCancelButton.setMargin(new Insets(3, 3, 3, 10));
+        metadataCancelButton.addActionListener(this::cancelMetadataButtonActionPerformed);
+        metadataCancelButton.setVisible(false);
+
+        ButtonsPanel metadataTagButtonsPanel = new ButtonsPanel();
+        metadataTagButtonsPanel.add(metadataEditButton);
+        metadataTagButtonsPanel.add(metadataSaveButton);
+        metadataTagButtonsPanel.add(metadataCancelButton);
+        return metadataTagButtonsPanel;
+    }
+
+    private JPanel createFlashPlayerPanel(FlashPlayerPanel flashPanel) {
+        JPanel pan = new JPanel(new BorderLayout());
+        JLabel prevLabel = new HeaderLabel(mainPanel.translate("swfpreview"));
+        prevLabel.setHorizontalAlignment(SwingConstants.CENTER);
+        //prevLabel.setBorder(new BevelBorder(BevelBorder.RAISED));
+
+        pan.add(prevLabel, BorderLayout.NORTH);
+
+        Component leftComponent;
+        if (flashPanel != null) {
+            JPanel flashPlayPanel = new JPanel(new BorderLayout());
+            flashPlayPanel.add(flashPanel, BorderLayout.CENTER);
+
+            /*JPanel bottomPanel = new JPanel(new BorderLayout());
+             JPanel buttonsPanel = new JPanel(new FlowLayout());
+             JButton selectColorButton = new JButton(View.getIcon("color16"));
+             selectColorButton.addActionListener(mainPanel::selectBkColor);
+             selectColorButton.setToolTipText(AppStrings.translate("button.selectbkcolor.hint"));
+             buttonsPanel.add(selectColorButton);
+             bottomPanel.add(buttonsPanel, BorderLayout.EAST);
+
+             flashPlayPanel.add(bottomPanel, BorderLayout.SOUTH);*/
+            JPanel flashPlayPanel2 = new JPanel(new BorderLayout());
+            flashPlayPanel2.add(flashPlayPanel, BorderLayout.CENTER);
+            flashPlayPanel2.add(new PlayerControls(mainPanel, flashPanel), BorderLayout.SOUTH);
+            leftComponent = flashPlayPanel2;
+        } else {
+            JPanel swtPanel = new JPanel(new BorderLayout());
+            swtPanel.add(new JLabel("<html><center>" + mainPanel.translate("notavailonthisplatform") + "</center></html>", JLabel.CENTER), BorderLayout.CENTER);
+            swtPanel.setBackground(View.getDefaultBackgroundColor());
+            leftComponent = swtPanel;
+        }
+
+        pan.add(leftComponent, BorderLayout.CENTER);
+        return pan;
+    }
+
+    private JPanel createImagesCard() {
+        JPanel shapesCard = new JPanel(new BorderLayout());
+        JPanel previewPanel = new JPanel(new BorderLayout());
+
+        JPanel previewCnt = new JPanel(new BorderLayout());
+        imagePanel = new ImagePanel();
+        imagePanel.setLoop(Configuration.loopMedia.get());
+        previewCnt.add(imagePanel, BorderLayout.CENTER);
+        previewCnt.add(imagePlayControls = new PlayerControls(mainPanel, imagePanel), BorderLayout.SOUTH);
+        imagePlayControls.setMedia(imagePanel);
+        previewPanel.add(previewCnt, BorderLayout.CENTER);
+        JLabel prevIntLabel = new HeaderLabel(mainPanel.translate("swfpreview.internal"));
+        prevIntLabel.setHorizontalAlignment(SwingConstants.CENTER);
+        //prevIntLabel.setBorder(new BevelBorder(BevelBorder.RAISED));
+        previewPanel.add(prevIntLabel, BorderLayout.NORTH);
+
+        shapesCard.add(previewPanel, BorderLayout.CENTER);
+
+        shapesCard.add(createImageButtonsPanel(), BorderLayout.SOUTH);
+        return shapesCard;
+    }
+
+    private JPanel createMetadataCard() {
+        JPanel metadataCard = new JPanel(new BorderLayout());
+        metadataEditor = new LineMarkedEditorPane();
+        metadataCard.add(new JScrollPane(metadataEditor), BorderLayout.CENTER);
+        //metadataEditor.setContentType("text/xml");
+        metadataEditor.setEditable(false);
+
+        metadataEditor.setFont(new Font("Monospaced", Font.PLAIN, metadataEditor.getFont().getSize()));
+        metadataEditor.changeContentType("text/xml");
+        metadataEditor.addTextChangedListener(this::metadataTextChanged);
+
+        metadataCard.add(createMetadataButtonsPanel(), BorderLayout.SOUTH);
+        return metadataCard;
+    }
+
+    private boolean isMetadataModified() {
+        return metadataSaveButton.isVisible() && metadataSaveButton.isEnabled();
+    }
+
+    private void setMetadataModified(boolean value) {
+        metadataSaveButton.setEnabled(value);
+        metadataCancelButton.setEnabled(value);
+    }
+
+    private void metadataTextChanged() {
+        setMetadataModified(true);
+    }
+
+    private void updateMetadataButtonsVisibility() {
+        boolean edit = metadataEditor.isEditable();
+        boolean editorMode = Configuration.editorMode.get();
+        metadataEditButton.setVisible(!readOnly && !edit);
+        metadataSaveButton.setVisible(!readOnly && edit);
+        boolean metadataModified = isMetadataModified();
+        metadataCancelButton.setVisible(!readOnly && edit);
+        metadataCancelButton.setEnabled(metadataModified || !editorMode);
+    }
+
+    private JPanel createBinaryCard() {
+        JPanel binaryCard = new JPanel(new BorderLayout());
+        binaryPanel = new BinaryPanel(mainPanel);
+        binaryCard.add(binaryPanel, BorderLayout.CENTER);
+        binaryCard.add(createBinaryButtonsPanel(), BorderLayout.SOUTH);
+        return binaryCard;
+    }
+
+    private JPanel createGenericTagCard() {
+        JPanel genericTagCard = new JPanel(new BorderLayout());
+        genericTagPanel = new GenericTagTreePanel(mainPanel);
+        genericTagCard.add(genericTagPanel, BorderLayout.CENTER);
+        genericTagCard.add(createGenericTagButtonsPanel(), BorderLayout.SOUTH);
+        return genericTagCard;
+    }
+
+    private void showCardLeft(String card) {
+        CardLayout cl = (CardLayout) (viewerCards.getLayout());
+        cl.show(viewerCards, card);
+    }
+
+    private void showCardRight(String card) {
+        CardLayout cl = (CardLayout) (displayWithPreview.getLayout());
+        cl.show(displayWithPreview, card);
+    }
+
+    public TextPanel getTextPanel() {
+        return textPanel;
+    }
+
+    public void setParametersPanelVisible(boolean show) {
+        parametersPanel.setVisible(show);
+    }
+
+    public void showFlashViewerPanel() {
+        parametersPanel.setVisible(false);
+        showCardLeft(FLASH_VIEWER_CARD);
+    }
+
+    public void showImagePanel(Timelined timelined, SWF swf, int frame) {
+        showCardLeft(DRAW_PREVIEW_CARD);
+        parametersPanel.setVisible(false);
+        imagePlayControls.setMedia(imagePanel);
+        imagePanel.setTimelined(timelined, swf, frame);
+    }
+
+    public void showImagePanel(SerializableImage image) {
+        showCardLeft(DRAW_PREVIEW_CARD);
+        parametersPanel.setVisible(false);
+        imagePlayControls.setMedia(imagePanel);
+        imagePanel.setImage(image);
+    }
+
+    public void showTextComparePanel(TextTag textTag, TextTag newTextTag) {
+        imagePanel.setText(textTag, newTextTag);
+    }
+
+    public void setMedia(MediaDisplay media) {
+        this.media = media;
+        imagePlayControls.setMedia(media);
+    }
+
+    public void showFontPanel(FontTag fontTag) {
+        fontPageNum = 0;
+        showFontPage(fontTag);
+
+        showCardRight(CARDFONTPANEL);
+        if (!readOnly) {
+            parametersPanel.setVisible(true);
+        }
+        fontPanel.showFontTag(fontTag);
+
+        int pageCount = getFontPageCount(fontTag);
+        if (pageCount > 1) {
+            prevFontsButton.setVisible(true);
+            nextFontsButton.setVisible(true);
+        }
+    }
+
+    private void showFontPage(FontTag fontTag) {
+        if (mainPanel.isInternalFlashViewerSelected() /*|| ft instanceof GFxDefineCompactedFont*/) {
+            showImagePanel(MainPanel.makeTimelined(fontTag), fontTag.getSwf(), fontPageNum);
+        }
+    }
+
+    public static int getFontPageCount(FontTag fontTag) {
+        int pageCount = (fontTag.getGlyphShapeTable().size() - 1) / SHAPERECORD.MAX_CHARACTERS_IN_FONT_PREVIEW + 1;
+        if (pageCount < 1) {
+            pageCount = 1;
+        }
+        return pageCount;
+    }
+
+    public void showEmpty() {
+        showCardLeft(EMPTY_CARD);
+    }
+
+    public void showTextPanel(TextTag textTag) {
+        if (mainPanel.isInternalFlashViewerSelected() /*|| ft instanceof GFxDefineCompactedFont*/) {
+            showImagePanel(MainPanel.makeTimelined(textTag), textTag.getSwf(), 0);
+        }
+
+        showCardRight(CARDTEXTPANEL);
+        if (!readOnly) {
+            parametersPanel.setVisible(true);
+        }
+        textPanel.setText(textTag);
+    }
+
+    public void focusTextPanel() {
+        textPanel.focusTextValue();
+    }
+
+    public void clear() {
+        imagePanel.clearAll();
+        if (media != null) {
+            try {
+                media.close();
+            } catch (IOException ex) {
+                // ignore
+            }
+        }
+
+        binaryPanel.setBinaryData(null);
+        genericTagPanel.clear();
+        fontPanel.clear();
+    }
+
+    public void closeTag() {
+        textPanel.closeTag();
+    }
+
+    public static String formatMetadata(String input, int indent) {
+        input = input.replace("> <", "><");
+        try {
+            Source xmlInput = new StreamSource(new StringReader(input));
+            StringWriter stringWriter = new StringWriter();
+            StreamResult xmlOutput = new StreamResult(stringWriter);
+            StringWriter sw = new StringWriter();
+            xmlOutput.setWriter(sw);
+            TransformerFactory transformerFactory = TransformerFactory.newInstance();
+            transformerFactory.setAttribute("indent-number", indent);
+            Transformer transformer = transformerFactory.newTransformer();
+            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
+            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
+            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "" + indent);
+            transformer.transform(xmlInput, xmlOutput);
+
+            return xmlOutput.getWriter().toString();
+        } catch (IllegalArgumentException | TransformerException e) {
+            return input;
+        }
+    }
+
+    public void showMetaDataPanel(MetadataTag metadataTag) {
+        showCardLeft(METADATA_TAG_CARD);
+        this.metadataTag = metadataTag;
+        metadataEditor.setEditable(!readOnly && !metadataTag.isReadOnly() && Configuration.editorMode.get());
+        metadataEditor.setText(formatMetadata(metadataTag.xmlMetadata, 4));
+        setMetadataModified(false);
+        updateMetadataButtonsVisibility();
+        parametersPanel.setVisible(false);
+    }
+
+    public void showBinaryPanel(DefineBinaryDataTag binaryDataTag) {
+        showCardLeft(BINARY_TAG_CARD);
+        binaryPanel.setBinaryData(binaryDataTag);
+        parametersPanel.setVisible(false);
+    }
+
+    public void showGenericTagPanel(Tag tag) {
+        showCardLeft(GENERIC_TAG_CARD);
+        genericEditButton.setVisible(!tag.isReadOnly());
+        genericSaveButton.setVisible(false);
+        genericCancelButton.setVisible(false);
+        genericTagPanel.setEditMode(false, tag);
+        parametersPanel.setVisible(false);
+    }
+
+    public void setImageReplaceButtonVisible(boolean show, boolean showAlpha) {
+        if (readOnly) {
+            show = false;
+            showAlpha = false;
+        }
+        replaceImageButton.setVisible(show);
+        replaceImageAlphaButton.setVisible(showAlpha);
+        prevFontsButton.setVisible(false);
+        nextFontsButton.setVisible(false);
+    }
+
+    private static Tag classicTag(Tag t) {
+        if (t instanceof DefineCompactedFont) {
+            return ((DefineCompactedFont) t).toClassicFont();
+        }
+        return t;
+    }
+
+    private static void writeTag(Tag t, SWFOutputStream sos) throws IOException {
+        t = classicTag(t);
+
+        t.writeTag(sos);
+        if (t instanceof CharacterIdTag) {
+            List<CharacterIdTag> chIdTags = t.getSwf().getCharacterIdTags(((CharacterIdTag) t).getCharacterId());
+            if (chIdTags != null) {
+                for (CharacterIdTag chIdTag : chIdTags) {
+                    if (!(chIdTag instanceof PlaceObjectTypeTag || chIdTag instanceof RemoveTag)) {
+                        ((Tag) chIdTag).writeTag(sos);
+                    }
+                }
+            }
+        }
+    }
+
+    public void createAndShowTempSwf(TreeItem treeItem) {
+        SWF swf = null;
+        try {
+            if (tempFile != null) {
+                tempFile.delete();
+            }
+
+            tempFile = File.createTempFile("ffdec_view_", ".swf");
+            tempFile.deleteOnExit();
+
+            Color backgroundColor = View.getSwfBackgroundColor();
+
+            if (treeItem instanceof Tag) {
+                Tag tag = (Tag) treeItem;
+                swf = tag.getSwf();
+                if (tag instanceof FontTag) { //Fonts are always black on white
+                    backgroundColor = View.getDefaultBackgroundColor();
+                }
+            } else if (treeItem instanceof Frame) {
+                Frame fn = (Frame) treeItem;
+                swf = fn.getSwf();
+                if (fn.timeline.timelined == swf) {
+                    SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
+                    if (setBgColorTag != null) {
+                        backgroundColor = setBgColorTag.backgroundColor.toColor();
+                    }
+                }
+            }
+
+            int frameCount = 1;
+            float frameRate = swf.frameRate;
+            HashMap<Integer, VideoFrameTag> videoFrames = new HashMap<>();
+            if (treeItem instanceof DefineVideoStreamTag) {
+                DefineVideoStreamTag vs = (DefineVideoStreamTag) treeItem;
+                SWF.populateVideoFrames(vs.getCharacterId(), swf.getTags(), videoFrames);
+                frameCount = videoFrames.size();
+            }
+
+            List<SoundStreamBlockTag> soundFrames = new ArrayList<>();
+            if (treeItem instanceof SoundStreamHeadTypeTag) {
+                soundFrames = ((SoundStreamHeadTypeTag) treeItem).getBlocks();
+                frameCount = soundFrames.size();
+            }
+
+            if ((treeItem instanceof DefineMorphShapeTag) || (treeItem instanceof DefineMorphShape2Tag)) {
+                frameRate = MainPanel.MORPH_SHAPE_ANIMATION_FRAME_RATE;
+                frameCount = (int) (MainPanel.MORPH_SHAPE_ANIMATION_LENGTH * frameRate);
+            }
+
+            if (treeItem instanceof DefineSoundTag) {
+                frameCount = 1;
+            }
+
+            if (treeItem instanceof DefineSpriteTag) {
+                frameCount = ((DefineSpriteTag) treeItem).frameCount;
+            }
+
+            byte[] data;
+            try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
+                SWFOutputStream sos2 = new SWFOutputStream(baos, SWF.DEFAULT_VERSION);
+                RECT outrect = new RECT(swf.displayRect);
+
+                RECT treeItemBounds = null;
+                if (treeItem instanceof FontTag) {
+                    outrect.Xmin = 0;
+                    outrect.Ymin = 0;
+                    outrect.Xmax = FontTag.PREVIEWSIZE * 20;
+                    outrect.Ymax = FontTag.PREVIEWSIZE * 20;
+                } else if (treeItem instanceof BoundedTag) {
+                    treeItemBounds = ((BoundedTag) treeItem).getRect();
+                } else if (treeItem instanceof Frame) {
+                    treeItemBounds = ((Frame) treeItem).timeline.timelined.getRect();
+                }
+
+                if (treeItemBounds != null) {
+                    if (outrect.getWidth() < treeItemBounds.getWidth()) {
+                        outrect.Xmax += treeItemBounds.getWidth() - outrect.getWidth();
+                    }
+
+                    if (outrect.getHeight() < treeItemBounds.getHeight()) {
+                        outrect.Ymax += treeItemBounds.getHeight() - outrect.getHeight();
+                    }
+                }
+
+                int width = outrect.getWidth();
+                int height = outrect.getHeight();
+
+                sos2.writeRECT(outrect);
+                sos2.writeFIXED8(frameRate);
+                sos2.writeUI16(frameCount); //framecnt
+
+                FileAttributesTag fa = swf.getFileAttributes();
+                if (fa != null) {
+                    fa.writeTag(sos2);
+                }
+
+                SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
+                if (setBgColorTag == null) {
+                    setBgColorTag = new SetBackgroundColorTag(swf, new RGB(backgroundColor));
+                }
+
+                setBgColorTag.writeTag(sos2);
+
+                if (treeItem instanceof Frame) {
+                    Frame fn = (Frame) treeItem;
+                    Timelined parent = fn.timeline.timelined;
+                    List<Integer> doneCharacters = new ArrayList<>();
+                    for (Tag t : parent.getTags()) {
+                        if (t instanceof FileAttributesTag || t instanceof SetBackgroundColorTag) {
+                            continue;
+                        }
+
+                        if (t instanceof DoActionTag || t instanceof DoInitActionTag) {
+                            // todo: Maybe DoABC tags should be removed, too
+                            continue;
+                        }
+
+                        Set<Integer> needed = new HashSet<>();
+                        t.getNeededCharactersDeep(needed);
+                        for (int n : needed) {
+                            if (!doneCharacters.contains(n)) {
+                                writeTag(swf.getCharacter(n), sos2);
+                                doneCharacters.add(n);
+                            }
+                        }
+
+                        if (t instanceof ShowFrameTag || t instanceof PlaceObjectTypeTag || t instanceof RemoveTag) {
+                            continue;
+                        }
+
+                        if (t instanceof CharacterTag) {
+                            int characterId = ((CharacterTag) t).getCharacterId();
+                            if (!doneCharacters.contains(characterId)) {
+                                doneCharacters.add(((CharacterTag) t).getCharacterId());
+                            }
+                        }
+
+                        writeTag(t, sos2);
+                    }
+
+                    RECT r = parent.getRect();
+                    for (Map.Entry<Integer, DepthState> value : fn.layers.entrySet()) {
+                        PlaceObjectTypeTag pot = value.getValue().toPlaceObjectTag(value.getKey());
+                        MATRIX mat = new MATRIX(pot.getMatrix());
+                        mat.translateX += width / 2 - r.getWidth() / 2;
+                        mat.translateY += height / 2 - r.getHeight() / 2;
+                        pot.setMatrix(mat);
+                        pot.writeTag(sos2);
+                    }
+
+                    new ShowFrameTag(swf).writeTag(sos2);
+                } else {
+                    boolean isSprite = false;
+                    if (treeItem instanceof DefineSpriteTag) {
+                        isSprite = true;
+                    }
+                    int chtId = 0;
+                    if (treeItem instanceof CharacterTag) {
+                        chtId = ((CharacterTag) treeItem).getCharacterId();
+                    }
+
+                    if (treeItem instanceof DefineBitsTag) {
+                        JPEGTablesTag jtt = swf.getJtt();
+                        if (jtt != null) {
+                            jtt.writeTag(sos2);
+                        }
+                    } else if (treeItem instanceof AloneTag) {
+                    } else {
+                        Set<Integer> needed = new HashSet<>();
+                        ((Tag) treeItem).getNeededCharactersDeep(needed);
+                        for (int n : needed) {
+                            if (isSprite && chtId == n) {
+                                continue;
+                            }
+
+                            CharacterTag characterTag = swf.getCharacter(n);
+                            if (characterTag instanceof DefineBitsTag) {
+                                JPEGTablesTag jtt = swf.getJtt();
+                                if (jtt != null) {
+                                    jtt.writeTag(sos2);
+                                }
+                            }
+
+                            writeTag(characterTag, sos2);
+                        }
+                    }
+
+                    writeTag((Tag) treeItem, sos2);
+
+                    MATRIX mat = new MATRIX();
+                    mat.hasRotate = false;
+                    mat.hasScale = false;
+                    mat.translateX = 0;
+                    mat.translateY = 0;
+                    if (treeItem instanceof BoundedTag) {
+                        RECT r = ((BoundedTag) treeItem).getRect();
+                        mat.translateX = -r.Xmin;
+                        mat.translateY = -r.Ymin;
+                        mat.translateX = mat.translateX + width / 2 - r.getWidth() / 2;
+                        mat.translateY = mat.translateY + height / 2 - r.getHeight() / 2;
+                    } else {
+                        mat.translateX = width / 4;
+                        mat.translateY = height / 4;
+                    }
+                    if (treeItem instanceof FontTag) {
+                        FontTag ft = (FontTag) classicTag((Tag) treeItem);
+
+                        int countGlyphsTotal = ft.getGlyphShapeTable().size();
+                        int countGlyphs = Math.min(SHAPERECORD.MAX_CHARACTERS_IN_FONT_PREVIEW, countGlyphsTotal);
+                        int fontId = ft.getFontId();
+                        int cols = (int) Math.ceil(Math.sqrt(countGlyphs));
+                        int rows = (int) Math.ceil(((float) countGlyphs) / ((float) cols));
+                        if (rows == 0) {
+                            rows = 1;
+                            cols = 1;
+                        }
+                        int x = 0;
+                        int y = 0;
+                        int firstGlyphIndex = fontPageNum * SHAPERECORD.MAX_CHARACTERS_IN_FONT_PREVIEW;
+                        countGlyphs = Math.min(SHAPERECORD.MAX_CHARACTERS_IN_FONT_PREVIEW, countGlyphsTotal - firstGlyphIndex);
+                        List<SHAPE> shapes = ft.getGlyphShapeTable();
+                        int maxw = 0;
+                        for (int f = firstGlyphIndex; f < firstGlyphIndex + countGlyphs; f++) {
+                            RECT b = shapes.get(f).getBounds();
+                            if (b.Xmin == Integer.MAX_VALUE) {
+                                continue;
+                            }
+                            if (b.Ymin == Integer.MAX_VALUE) {
+                                continue;
+                            }
+                            int w = (int) (b.getWidth() / ft.getDivider());
+                            if (w > maxw) {
+                                maxw = w;
+                            }
+                            x++;
+                        }
+
+                        x = 0;
+
+                        int BORDER = 3 * 20;
+
+                        int textHeight = height / rows;
+
+                        while (maxw * textHeight / 1024.0 > width / cols - 2 * BORDER) {
+                            textHeight--;
+                        }
+
+                        MATRIX tmat = new MATRIX();
+                        for (int f = firstGlyphIndex; f < firstGlyphIndex + countGlyphs; f++) {
+                            if (x >= cols) {
+                                x = 0;
+                                y++;
+                            }
+                            List<TEXTRECORD> rec = new ArrayList<>();
+                            TEXTRECORD tr = new TEXTRECORD();
+
+                            RECT b = shapes.get(f).getBounds();
+                            int xmin = b.Xmin == Integer.MAX_VALUE ? 0 : (int) (b.Xmin / ft.getDivider());
+                            xmin *= textHeight / 1024.0;
+                            int ymin = b.Ymin == Integer.MAX_VALUE ? 0 : (int) (b.Ymin / ft.getDivider());
+                            ymin *= textHeight / 1024.0;
+                            int w = (int) (b.getWidth() / ft.getDivider());
+                            w *= textHeight / 1024.0;
+                            int h = (int) (b.getHeight() / ft.getDivider());
+                            h *= textHeight / 1024.0;
+
+                            tr.fontId = fontId;
+                            tr.styleFlagsHasFont = true;
+                            tr.textHeight = textHeight;
+                            tr.xOffset = -xmin;
+                            tr.yOffset = 0;
+                            tr.styleFlagsHasXOffset = true;
+                            tr.styleFlagsHasYOffset = true;
+                            tr.glyphEntries = new ArrayList<>(1);
+                            tr.styleFlagsHasColor = true;
+                            tr.textColor = new RGB(0, 0, 0);
+                            GLYPHENTRY ge = new GLYPHENTRY();
+
+                            double ga = ft.getGlyphAdvance(f);
+                            int cw = ga == -1 ? w : (int) (ga / ft.getDivider() * textHeight / 1024.0);
+
+                            ge.glyphAdvance = 0;
+                            ge.glyphIndex = f;
+                            tr.glyphEntries.add(ge);
+                            rec.add(tr);
+
+                            tmat.translateX = x * width / cols + width / cols / 2 - w / 2;
+                            tmat.translateY = y * height / rows + height / rows / 2;
+                            new DefineTextTag(swf, 999 + f, new RECT(0, cw, ymin, ymin + h), new MATRIX(), rec).writeTag(sos2);
+                            new PlaceObject2Tag(swf, false, 1 + f, 999 + f, tmat, null, 0, null, -1, null).writeTag(sos2);
+                            x++;
+                        }
+                        new ShowFrameTag(swf).writeTag(sos2);
+                    } else if ((treeItem instanceof DefineMorphShapeTag) || (treeItem instanceof DefineMorphShape2Tag)) {
+                        new PlaceObject2Tag(swf, false, 1, chtId, mat, null, 0, null, -1, null).writeTag(sos2);
+                        new ShowFrameTag(swf).writeTag(sos2);
+                        for (int ratio = 0; ratio < 65536; ratio += 65536 / frameCount) {
+                            new PlaceObject2Tag(swf, true, 1, chtId, mat, null, ratio, null, -1, null).writeTag(sos2);
+                            new ShowFrameTag(swf).writeTag(sos2);
+                        }
+                    } else if (treeItem instanceof SoundStreamHeadTypeTag) {
+                        for (SoundStreamBlockTag blk : soundFrames) {
+                            blk.writeTag(sos2);
+                            new ShowFrameTag(swf).writeTag(sos2);
+                        }
+                    } else if (treeItem instanceof DefineSoundTag) {
+                        ExportAssetsTag ea = new ExportAssetsTag(swf);
+                        DefineSoundTag ds = (DefineSoundTag) treeItem;
+                        ea.tags.add(ds.soundId);
+                        ea.names.add("my_define_sound");
+                        ea.writeTag(sos2);
+                        List<Action> actions;
+                        DoActionTag doa;
+
+                        doa = new DoActionTag(swf, null);
+                        actions = ASMParser.parse(0, false,
+                                "ConstantPool \"_root\" \"my_sound\" \"Sound\" \"my_define_sound\" \"attachSound\"\n"
+                                + "Push \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"my_sound\" 0.0 \"Sound\"\n"
+                                + "NewObject\n"
+                                + "SetMember\n"
+                                + "Push \"my_define_sound\" 1 \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"my_sound\"\n"
+                                + "GetMember\n"
+                                + "Push \"attachSound\"\n"
+                                + "CallMethod\n"
+                                + "Pop\n"
+                                + "Stop", swf.version, false);
+                        doa.setActions(actions);
+                        doa.writeTag(sos2);
+                        new ShowFrameTag(swf).writeTag(sos2);
+
+                        actions = ASMParser.parse(0, false,
+                                "ConstantPool \"_root\" \"my_sound\" \"Sound\" \"my_define_sound\" \"attachSound\" \"start\"\n"
+                                + "StopSounds\n"
+                                + "Push \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"my_sound\" 0.0 \"Sound\"\n"
+                                + "NewObject\n"
+                                + "SetMember\n"
+                                + "Push \"my_define_sound\" 1 \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"my_sound\"\n"
+                                + "GetMember\n"
+                                + "Push \"attachSound\"\n"
+                                + "CallMethod\n"
+                                + "Pop\n"
+                                + "Push 9999 0.0 2 \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"my_sound\"\n"
+                                + "GetMember\n"
+                                + "Push \"start\"\n"
+                                + "CallMethod\n"
+                                + "Pop\n"
+                                + "Stop", swf.version, false);
+                        doa.setActions(actions);
+                        doa.writeTag(sos2);
+                        new ShowFrameTag(swf).writeTag(sos2);
+
+                        actions = ASMParser.parse(0, false,
+                                "ConstantPool \"_root\" \"my_sound\" \"Sound\" \"my_define_sound\" \"attachSound\" \"onSoundComplete\" \"start\" \"execParam\"\n"
+                                + "StopSounds\n"
+                                + "Push \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"my_sound\" 0.0 \"Sound\"\n"
+                                + "NewObject\n"
+                                + "SetMember\n"
+                                + "Push \"my_define_sound\" 1 \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"my_sound\"\n"
+                                + "GetMember\n"
+                                + "Push \"attachSound\"\n"
+                                + "CallMethod\n"
+                                + "Pop\n"
+                                + "Push \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"my_sound\"\n"
+                                + "GetMember\n"
+                                + "Push \"onSoundComplete\"\n"
+                                + "DefineFunction2 \"\" 0 2 false true true false true false true false false  {\n"
+                                + "Push 0.0 register1 \"my_sound\"\n"
+                                + "GetMember\n"
+                                + "Push \"start\"\n"
+                                + "CallMethod\n"
+                                + "Pop\n"
+                                + "}\n"
+                                + "SetMember\n"
+                                + "Push \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"execParam\"\n"
+                                + "GetMember\n"
+                                + "Push 1 \"_root\"\n"
+                                + "GetVariable\n"
+                                + "Push \"my_sound\"\n"
+                                + "GetMember\n"
+                                + "Push \"start\"\n"
+                                + "CallMethod\n"
+                                + "Pop\n"
+                                + "Stop", swf.version, false);
+                        doa.setActions(actions);
+                        doa.writeTag(sos2);
+                        new ShowFrameTag(swf).writeTag(sos2);
+
+                        actions = ASMParser.parse(0, false,
+                                "StopSounds\n"
+                                + "Stop", swf.version, false);
+                        doa.setActions(actions);
+                        doa.writeTag(sos2);
+                        new ShowFrameTag(swf).writeTag(sos2);
+
+                        new ShowFrameTag(swf).writeTag(sos2);
+                    } else if (treeItem instanceof DefineVideoStreamTag) {
+
+                        new PlaceObject2Tag(swf, false, 1, chtId, mat, null, -1, null, -1, null).writeTag(sos2);
+                        List<VideoFrameTag> frs = new ArrayList<>(videoFrames.values());
+                        Collections.sort(frs, new Comparator<VideoFrameTag>() {
+                            @Override
+                            public int compare(VideoFrameTag o1, VideoFrameTag o2) {
+                                return o1.frameNum - o2.frameNum;
+                            }
+                        });
+                        boolean first = true;
+                        int ratio = 0;
+                        for (VideoFrameTag f : frs) {
+                            if (!first) {
+                                ratio++;
+                                new PlaceObject2Tag(swf, true, 1, 0, null, null, ratio, null, -1, null).writeTag(sos2);
+                            }
+                            f.writeTag(sos2);
+                            new ShowFrameTag(swf).writeTag(sos2);
+                            first = false;
+                        }
+                    } else if (treeItem instanceof DefineSpriteTag) {
+                        DefineSpriteTag s = (DefineSpriteTag) treeItem;
+                        Tag lastTag = null;
+                        for (Tag t : s.getTags()) {
+                            if (t instanceof EndTag) {
+                                break;
+                            } else if (t instanceof PlaceObjectTypeTag) {
+                                PlaceObjectTypeTag pt = (PlaceObjectTypeTag) t;
+                                MATRIX m = pt.getMatrix();
+                                MATRIX m2 = new Matrix(m).preConcatenate(new Matrix(mat)).toMATRIX();
+                                pt.writeTagWithMatrix(sos2, m2);
+                                lastTag = t;
+                            } else {
+                                t.writeTag(sos2);
+                                lastTag = t;
+                            }
+                        }
+                        if (!s.getTags().isEmpty() && (lastTag != null) && (!(lastTag instanceof ShowFrameTag))) {
+                            new ShowFrameTag(swf).writeTag(sos2);
+                        }
+                    } else {
+                        new PlaceObject2Tag(swf, false, 1, chtId, mat, null, 0, null, -1, null).writeTag(sos2);
+                        new ShowFrameTag(swf).writeTag(sos2);
+                    }
+
+                } // not showframe
+
+                new EndTag(swf).writeTag(sos2);
+                data = baos.toByteArray();
+            }
+
+            try (OutputStream fos = new BufferedOutputStream(new FileOutputStream(tempFile))) {
+                SWFOutputStream sos = new SWFOutputStream(fos, Math.max(10, swf.version));
+                sos.write("FWS".getBytes());
+                sos.write(swf.version);
+                sos.writeUI32(sos.getPos() + data.length + 4);
+                sos.write(data);
+                fos.flush();
+            }
+            if (flashPanel != null) {
+                flashPanel.displaySWF(tempFile.getAbsolutePath(), backgroundColor, frameRate);
+            }
+            showFlashViewerPanel();
+        } catch (IOException | ActionParseException ex) {
+            Logger.getLogger(PreviewPanel.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+
+    public void showSwf(SWF swf) {
+        Color backgroundColor = View.getDefaultBackgroundColor();
+        SetBackgroundColorTag setBgColorTag = swf.getBackgroundColor();
+        if (setBgColorTag != null) {
+            backgroundColor = setBgColorTag.backgroundColor.toColor();
+        }
+
+        if (tempFile != null) {
+            tempFile.delete();
+        }
+        try {
+            tempFile = File.createTempFile("ffdec_view_", ".swf");
+            try (OutputStream fos = new BufferedOutputStream(new FileOutputStream(tempFile))) {
+                swf.saveTo(fos);
+            }
+            //Inject Loader
+            if (swf.isAS3() && Configuration.autoOpenLoadedSWFs.get() && !Configuration.internalFlashViewer.get() && !DebuggerTools.hasDebugger(swf)) {
+                SWF instrSWF;
+                try (InputStream fis = new BufferedInputStream(new FileInputStream(tempFile))) {
+                    instrSWF = new SWF(fis, false, false);
+                }
+
+                DebuggerTools.switchDebugger(instrSWF);
+                DebuggerTools.injectDebugLoader(instrSWF);
+                try (OutputStream fos = new BufferedOutputStream(new FileOutputStream(tempFile))) {
+                    instrSWF.saveTo(fos);
+                }
+            }
+            flashPanel.displaySWF(tempFile.getAbsolutePath(), backgroundColor, swf.frameRate);
+        } catch (IOException iex) {
+            Logger.getLogger(PreviewPanel.class.getName()).log(Level.SEVERE, "Cannot create tempfile", iex);
+        } catch (InterruptedException ex) {
+
+        }
+    }
+
+    private void editMetadataButtonActionPerformed(ActionEvent evt) {
+        TreeItem item = mainPanel.tagTree.getCurrentTreeItem();
+        if (item == null) {
+            return;
+        }
+
+        if (item instanceof MetadataTag) {
+            metadataEditor.setEditable(true);
+            updateMetadataButtonsVisibility();
+        }
+    }
+
+    private void saveMetadataButtonActionPerformed(ActionEvent evt) {
+        metadataTag.xmlMetadata = metadataEditor.getText().replaceAll(">\r?\n<", "> <");
+        metadataTag.setModified(true);
+        metadataEditor.setEditable(Configuration.editorMode.get());
+        setMetadataModified(false);
+        updateMetadataButtonsVisibility();
+        mainPanel.repaintTree();
+    }
+
+    private void cancelMetadataButtonActionPerformed(ActionEvent evt) {
+        metadataEditor.setEditable(false);
+        metadataEditor.setText(formatMetadata(metadataTag.xmlMetadata, 4));
+        metadataEditor.setEditable(Configuration.editorMode.get());
+        setMetadataModified(false);
+        updateMetadataButtonsVisibility();
+    }
+
+    private void editGenericTagButtonActionPerformed(ActionEvent evt) {
+        TreeItem item = mainPanel.tagTree.getCurrentTreeItem();
+        if (item == null) {
+            return;
+        }
+
+        if (item instanceof TagScript) {
+            item = ((TagScript) item).getTag();
+        }
+
+        if (item instanceof Tag) {
+            genericEditButton.setVisible(false);
+            genericSaveButton.setVisible(true);
+            genericCancelButton.setVisible(true);
+            genericTagPanel.setEditMode(true, (Tag) item);
+        }
+    }
+
+    private void saveGenericTagButtonActionPerformed(ActionEvent evt) {
+        if (genericTagPanel.save()) {
+            Tag tag = genericTagPanel.getTag();
+            SWF swf = tag.getSwf();
+            swf.clearImageCache();
+            swf.updateCharacters();
+            tag.getTimelined().resetTimeline();
+            swf.assignClassesToSymbols();
+            swf.assignExportNamesToSymbols();
+            mainPanel.refreshTree(swf);
+            mainPanel.setTagTreeSelectedNode(tag);
+            genericEditButton.setVisible(true);
+            genericSaveButton.setVisible(false);
+            genericCancelButton.setVisible(false);
+            genericTagPanel.setEditMode(false, null);
+        }
+    }
+
+    private void cancelGenericTagButtonActionPerformed(ActionEvent evt) {
+        genericEditButton.setVisible(true);
+        genericSaveButton.setVisible(false);
+        genericCancelButton.setVisible(false);
+        genericTagPanel.setEditMode(false, null);
+    }
+
+    private void prevFontsButtonActionPerformed(ActionEvent evt) {
+        FontTag fontTag = fontPanel.getFontTag();
+        int pageCount = getFontPageCount(fontTag);
+        fontPageNum = (fontPageNum + pageCount - 1) % pageCount;
+        if (mainPanel.isInternalFlashViewerSelected() /*|| ft instanceof GFxDefineCompactedFont*/) {
+            imagePanel.setTimelined(MainPanel.makeTimelined(fontTag, fontPageNum), fontTag.getSwf(), 0);
+        }
+    }
+
+    private void nextFontsButtonActionPerformed(ActionEvent evt) {
+        FontTag fontTag = fontPanel.getFontTag();
+        int pageCount = getFontPageCount(fontTag);
+        fontPageNum = (fontPageNum + 1) % pageCount;
+        if (mainPanel.isInternalFlashViewerSelected() /*|| ft instanceof GFxDefineCompactedFont*/) {
+            imagePanel.setTimelined(MainPanel.makeTimelined(fontTag, fontPageNum), fontTag.getSwf(), 0);
+        }
+    }
+
+    @Override
+    public boolean tryAutoSave() {
+        // todo: implement
+        return textPanel.tryAutoSave() && false;
+    }
+
+    @Override
+    public boolean isEditing() {
+        return textPanel.isEditing()
+                || (genericSaveButton.isVisible() && genericSaveButton.isEnabled())
+                || (metadataSaveButton.isVisible() && metadataSaveButton.isEnabled());
+    }
+}
diff --git a/src/com/jpexs/decompiler/flash/gui/generictageditors/Amf3ValueEditor.java b/src/com/jpexs/decompiler/flash/gui/generictageditors/Amf3ValueEditor.java
index 222394eca..a29a9c72a 100644
--- a/src/com/jpexs/decompiler/flash/gui/generictageditors/Amf3ValueEditor.java
+++ b/src/com/jpexs/decompiler/flash/gui/generictageditors/Amf3ValueEditor.java
@@ -18,25 +18,55 @@ package com.jpexs.decompiler.flash.gui.generictageditors;
 
 import com.jpexs.decompiler.flash.amf.amf3.Amf3Value;
 import com.jpexs.decompiler.flash.exporters.amf.amf3.Amf3Exporter;
+import com.jpexs.decompiler.flash.gui.AppStrings;
 import com.jpexs.decompiler.flash.importers.amf.amf3.Amf3Importer;
 import com.jpexs.decompiler.flash.importers.amf.amf3.Amf3ParseException;
 import com.jpexs.helpers.Helper;
 import com.jpexs.helpers.ReflectionTools;
+import java.awt.BorderLayout;
+import java.awt.Color;
 import java.awt.Component;
 import java.awt.Dimension;
 import java.awt.event.ComponentAdapter;
 import java.awt.event.ComponentEvent;
 import java.awt.event.FocusAdapter;
 import java.awt.event.FocusEvent;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
 import java.io.IOException;
 import java.lang.reflect.Field;
+import java.util.Timer;
+import javax.swing.JComponent;
 import javax.swing.JEditorPane;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.event.CaretEvent;
+import javax.swing.event.CaretListener;
 
 /**
  *
  * @author JPEXS
  */
-public class Amf3ValueEditor extends JEditorPane implements GenericTagEditor {
+public class Amf3ValueEditor extends JPanel implements GenericTagEditor {
+
+    private JEditorPane editor = new JEditorPane() {
+        @Override
+        public boolean getScrollableTracksViewportWidth() {
+            return true;
+        }
+
+        @Override
+        public Component.BaselineResizeBehavior getBaselineResizeBehavior() {
+            return Component.BaselineResizeBehavior.CONSTANT_ASCENT;
+        }
+
+        @Override
+        public int getBaseline(int width, int height) {
+            return 0;
+        }
+    };
 
     private final Object obj;
 
@@ -48,32 +78,16 @@ public class Amf3ValueEditor extends JEditorPane implements GenericTagEditor {
 
     private String fieldName;
 
+    private Amf3Value value;
+    private final JLabel errorLabel = new JLabel();
+    private Timer hideErrorTimer;
+    private final int TIMEOUT = 5000;
+
     @Override
     public void added() {
-        String s = getText();
-        setContentType("text/javascript");
-        setText(s);
-    }
-
-    @Override
-    public boolean getScrollableTracksViewportWidth() {
-        return true;
-    }
-
-    /*    @Override
-    public Dimension getPreferredSize() {
-        Dimension ret = super.getPreferredSize();
-        ret.width = 300;
-        return ret;
-    }*/
-    @Override
-    public Component.BaselineResizeBehavior getBaselineResizeBehavior() {
-        return Component.BaselineResizeBehavior.CONSTANT_ASCENT;
-    }
-
-    @Override
-    public int getBaseline(int width, int height) {
-        return 0;
+        String s = editor.getText();
+        editor.setContentType("text/javascript");
+        editor.setText(s);
     }
 
     public Amf3ValueEditor(String fieldName, Object obj, Field field, int index, Class<?> type) {
@@ -82,13 +96,31 @@ public class Amf3ValueEditor extends JEditorPane implements GenericTagEditor {
         this.index = index;
         this.type = type;
         this.fieldName = fieldName;
+
+        setLayout(new BorderLayout());
+
+        Dimension d = new Dimension(500, 330);
+        setSize(d);
+        setPreferredSize(d);
+
+        add(new JScrollPane(editor), BorderLayout.CENTER);
+        add(errorLabel, BorderLayout.SOUTH);
+        errorLabel.setBackground(Color.red);
+        errorLabel.setForeground(Color.white);
+        errorLabel.setOpaque(true);
+
+        reset();
+    }
+
+    @Override
+    public void reset() {
         try {
-            Amf3Value val = (Amf3Value) ReflectionTools.getValue(obj, field, index);
-            if (val == null || val.getValue() == null) {
-                setText("");
+            value = (Amf3Value) ReflectionTools.getValue(obj, field, index);
+            if (value == null || value.getValue() == null) {
+                editor.setText("");
             } else {
-                String stringVal = Amf3Exporter.amfToString(val.getValue());
-                setText(stringVal);
+                String stringVal = Amf3Exporter.amfToString(value.getValue());
+                editor.setText(stringVal);
             }
         } catch (IllegalArgumentException | IllegalAccessException ex) {
             // ignore
@@ -98,8 +130,10 @@ public class Amf3ValueEditor extends JEditorPane implements GenericTagEditor {
     @Override
     public void save() {
         try {
-            ReflectionTools.setValue(obj, field, index, getChangedValue());
-        } catch (IllegalArgumentException | IllegalAccessException ex) {
+            Object val = getChangedValue();
+            ReflectionTools.setValue(obj, field, index, val);
+            value = (Amf3Value) val;
+        } catch (IllegalAccessException ex) {
             //ignore
         }
     }
@@ -107,7 +141,7 @@ public class Amf3ValueEditor extends JEditorPane implements GenericTagEditor {
     @Override
     public void addChangeListener(final ChangeListener l) {
         final GenericTagEditor t = this;
-        addFocusListener(new FocusAdapter() {
+        editor.addFocusListener(new FocusAdapter() {
 
             @Override
             public void focusLost(FocusEvent e) {
@@ -117,16 +151,39 @@ public class Amf3ValueEditor extends JEditorPane implements GenericTagEditor {
         });
     }
 
+    @Override
+    public void validateValue() {
+
+        Amf3Importer importer = new Amf3Importer();
+        String textVal = editor.getText();
+        try {
+            if (!textVal.trim().isEmpty()) {
+                importer.stringToAmf(textVal);
+            }
+        } catch (IOException | Amf3ParseException ex) {
+            final CaretListener cl = new CaretListener() {
+                @Override
+                public void caretUpdate(CaretEvent e) {
+                    errorLabel.setVisible(false);
+                    editor.removeCaretListener(this);
+                }
+            };
+            editor.addCaretListener(cl);
+            errorLabel.setText("<html>" + AppStrings.translate("error") + ":" + ex.getMessage() + "</html>");
+            errorLabel.setVisible(true);
+            throw new IllegalArgumentException("Invalid AMF value", ex);
+        }
+    }
+
     @Override
     public Object getChangedValue() {
         Amf3Importer importer = new Amf3Importer();
-        String textVal = getText();
+        String textVal = editor.getText();
         try {
             return textVal.trim().isEmpty() ? null : new Amf3Value(importer.stringToAmf(textVal));
         } catch (IOException | Amf3ParseException ex) {
-            //ignore
+            return value;
         }
-        return null;
     }
 
     @Override
diff --git a/src/com/jpexs/decompiler/flash/gui/generictageditors/BinaryDataEditor.java b/src/com/jpexs/decompiler/flash/gui/generictageditors/BinaryDataEditor.java
index 57f999c53..6591db410 100644
--- a/src/com/jpexs/decompiler/flash/gui/generictageditors/BinaryDataEditor.java
+++ b/src/com/jpexs/decompiler/flash/gui/generictageditors/BinaryDataEditor.java
@@ -58,7 +58,16 @@ public class BinaryDataEditor extends JButton implements GenericTagEditor {
         this.fieldName = fieldName;
         setText(AppStrings.translate("button.replace"));
         addActionListener(this::buttonActionPerformed);
+        reset();
 
+    }
+
+    @Override
+    public void validateValue() {
+    }
+
+    @Override
+    public void reset() {
         try {
             Object val = ReflectionTools.getValue(obj, field, index);
             if (val instanceof byte[]) {
diff --git a/src/com/jpexs/decompiler/flash/gui/generictageditors/BooleanEditor.java b/src/com/jpexs/decompiler/flash/gui/generictageditors/BooleanEditor.java
index 5474f3a2a..9b593e0ac 100644
--- a/src/com/jpexs/decompiler/flash/gui/generictageditors/BooleanEditor.java
+++ b/src/com/jpexs/decompiler/flash/gui/generictageditors/BooleanEditor.java
@@ -50,6 +50,15 @@ public class BooleanEditor extends JCheckBox implements GenericTagEditor {
         this.index = index;
         this.type = type;
         this.fieldName = fieldName;
+        reset();
+    }
+
+    @Override
+    public void validateValue() {
+    }
+
+    @Override
+    public void reset() {
         try {
             setSelected((boolean) ReflectionTools.getValue(obj, field, index));
         } catch (IllegalArgumentException | IllegalAccessException ex) {
diff --git a/src/com/jpexs/decompiler/flash/gui/generictageditors/ColorEditor.java b/src/com/jpexs/decompiler/flash/gui/generictageditors/ColorEditor.java
index 8ac7fa53e..df4ea1a48 100644
--- a/src/com/jpexs/decompiler/flash/gui/generictageditors/ColorEditor.java
+++ b/src/com/jpexs/decompiler/flash/gui/generictageditors/ColorEditor.java
@@ -69,7 +69,7 @@ public class ColorEditor extends JPanel implements GenericTagEditor, ActionListe
 
     private int colorType;
 
-    private JButton buttonChange;
+    private final JButton buttonChange;
 
     public int getColorType() {
         return colorType;
@@ -86,6 +86,38 @@ public class ColorEditor extends JPanel implements GenericTagEditor, ActionListe
         this.index = index;
         this.type = type;
         this.fieldName = fieldName;
+
+        setLayout(new FlowLayout());
+
+        buttonChange = new JButton("") {
+
+            @Override
+            protected void paintComponent(Graphics g) {
+                g.setColor(getBackground());
+                g.fillRect(0, 0, getWidth(), getHeight());
+                super.paintBorder(g);
+            }
+
+        };
+        buttonChange.setToolTipText(AppStrings.translate("button.selectcolor.hint"));
+        buttonChange.setCursor(new Cursor(Cursor.HAND_CURSOR));
+        buttonChange.addActionListener(this);
+
+        buttonChange.setBorderPainted(true);
+        buttonChange.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
+        Dimension colorDim = new Dimension(16, 16);
+        buttonChange.setSize(colorDim);
+        buttonChange.setPreferredSize(colorDim);
+        add(buttonChange);
+        reset();
+    }
+
+    @Override
+    public void validateValue() {
+    }
+
+    @Override
+    public void reset() {
         try {
             Object val = ReflectionTools.getValue(obj, field, index);
             if (val instanceof RGBA) {
@@ -103,33 +135,11 @@ public class ColorEditor extends JPanel implements GenericTagEditor, ActionListe
             if (val instanceof ARGB) {
                 color = ((ARGB) val).toColor();
             }
-            setLayout(new FlowLayout());
 
-            //add(colorPanel);
-            buttonChange = new JButton("") {
-
-                @Override
-                protected void paintComponent(Graphics g) {
-                    g.setColor(getBackground());
-                    g.fillRect(0, 0, getWidth(), getHeight());
-                    super.paintBorder(g);
-                }
-
-            };
-            buttonChange.setToolTipText(AppStrings.translate("button.selectcolor.hint"));
-            buttonChange.setCursor(new Cursor(Cursor.HAND_CURSOR));
-            buttonChange.addActionListener(this);
             buttonChange.setBackground(color);
-            buttonChange.setBorderPainted(true);
-            buttonChange.setBorder(BorderFactory.createBevelBorder(BevelBorder.RAISED));
-            Dimension colorDim = new Dimension(16, 16);
-            buttonChange.setSize(colorDim);
-            buttonChange.setPreferredSize(colorDim);
-            add(buttonChange);
         } catch (IllegalArgumentException | IllegalAccessException ex) {
             // ignore
         }
-
     }
 
     @Override
@@ -137,7 +147,7 @@ public class ColorEditor extends JPanel implements GenericTagEditor, ActionListe
         Object val = getChangedValue();
         try {
             ReflectionTools.setValue(obj, field, index, val);
-        } catch (IllegalArgumentException | IllegalAccessException ex) {
+        } catch (IllegalAccessException ex) {
             // ignore
         }
     }
diff --git a/src/com/jpexs/decompiler/flash/gui/generictageditors/GenericTagEditor.java b/src/com/jpexs/decompiler/flash/gui/generictageditors/GenericTagEditor.java
index ff55a7f5e..486bad8aa 100644
--- a/src/com/jpexs/decompiler/flash/gui/generictageditors/GenericTagEditor.java
+++ b/src/com/jpexs/decompiler/flash/gui/generictageditors/GenericTagEditor.java
@@ -26,6 +26,8 @@ public interface GenericTagEditor {
 
     public void added();
 
+    public void reset();
+
     public void save();
 
     public void addChangeListener(ChangeListener l);
@@ -37,4 +39,6 @@ public interface GenericTagEditor {
     public Field getField();
 
     public String getReadOnlyValue();
+
+    public void validateValue();
 }
diff --git a/src/com/jpexs/decompiler/flash/gui/generictageditors/NumberEditor.java b/src/com/jpexs/decompiler/flash/gui/generictageditors/NumberEditor.java
index 16b44fe92..ccb9dd962 100644
--- a/src/com/jpexs/decompiler/flash/gui/generictageditors/NumberEditor.java
+++ b/src/com/jpexs/decompiler/flash/gui/generictageditors/NumberEditor.java
@@ -71,12 +71,19 @@ public class NumberEditor extends JSpinner implements GenericTagEditor {
         this.type = type;
         this.swfType = swfType;
         this.fieldName = fieldName;
+
+        JFormattedTextField jtf = ((JSpinner.NumberEditor) getEditor()).getTextField();
+        DefaultFormatter formatter = (DefaultFormatter) jtf.getFormatter();
+        formatter.setCommitsOnValidEdit(true);
+        reset();
+
+    }
+
+    @Override
+    public void reset() {
         try {
             Object value = ReflectionTools.getValue(obj, field, index);
             setModel(getModel(swfType, value));
-            JFormattedTextField jtf = ((JSpinner.NumberEditor) getEditor()).getTextField();
-            DefaultFormatter formatter = (DefaultFormatter) jtf.getFormatter();
-            formatter.setCommitsOnValidEdit(true);
         } catch (IllegalArgumentException | IllegalAccessException ex) {
             // ignore
         }
@@ -195,6 +202,10 @@ public class NumberEditor extends JSpinner implements GenericTagEditor {
         });
     }
 
+    @Override
+    public void validateValue() {
+    }
+
     @Override
     public Object getChangedValue() {
         Object value = null;
diff --git a/src/com/jpexs/decompiler/flash/gui/generictageditors/ScrollPanedEditor.java b/src/com/jpexs/decompiler/flash/gui/generictageditors/ScrollPanedEditor.java
deleted file mode 100644
index af151a97c..000000000
--- a/src/com/jpexs/decompiler/flash/gui/generictageditors/ScrollPanedEditor.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2016 Jindra
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.jpexs.decompiler.flash.gui.generictageditors;
-
-import java.awt.Component;
-import java.awt.Dimension;
-import java.lang.reflect.Field;
-import javax.swing.JScrollPane;
-
-/**
- *
- * @author JPEXS
- */
-public class ScrollPanedEditor extends JScrollPane implements GenericTagEditor {
-
-    private final GenericTagEditor editor;
-
-    public ScrollPanedEditor(GenericTagEditor editor) {
-        super((Component) editor);
-        this.editor = editor;
-        Dimension d = new Dimension(500, 300);
-        setSize(d);
-        setPreferredSize(d);
-    }
-
-    @Override
-    public void save() {
-        editor.save();
-    }
-
-    @Override
-    public void addChangeListener(ChangeListener l) {
-        editor.addChangeListener(l);
-    }
-
-    @Override
-    public Object getChangedValue() {
-        return editor.getChangedValue();
-    }
-
-    @Override
-    public String getFieldName() {
-        return editor.getFieldName();
-    }
-
-    @Override
-    public Field getField() {
-        return editor.getField();
-    }
-
-    @Override
-    public String getReadOnlyValue() {
-        return editor.getReadOnlyValue();
-    }
-
-    @Override
-    public void added() {
-        editor.added();
-    }
-}
diff --git a/src/com/jpexs/decompiler/flash/gui/generictageditors/StringEditor.java b/src/com/jpexs/decompiler/flash/gui/generictageditors/StringEditor.java
index c08cfb0cd..5af38f02d 100644
--- a/src/com/jpexs/decompiler/flash/gui/generictageditors/StringEditor.java
+++ b/src/com/jpexs/decompiler/flash/gui/generictageditors/StringEditor.java
@@ -78,6 +78,11 @@ public class StringEditor extends JTextArea implements GenericTagEditor {
             setPreferredSize(d);
             setSize(d);
         }
+        reset();
+    }
+
+    @Override
+    public void reset() {
         try {
             setText((String) ReflectionTools.getValue(obj, field, index));
         } catch (IllegalArgumentException | IllegalAccessException ex) {
@@ -89,7 +94,7 @@ public class StringEditor extends JTextArea implements GenericTagEditor {
     public void save() {
         try {
             ReflectionTools.setValue(obj, field, index, getText());
-        } catch (IllegalArgumentException | IllegalAccessException ex) {
+        } catch (IllegalAccessException ex) {
             // ignore
         }
     }
@@ -131,4 +136,8 @@ public class StringEditor extends JTextArea implements GenericTagEditor {
     public void added() {
 
     }
+
+    @Override
+    public void validateValue() {
+    }
 }