diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/Action.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/Action.java
index cbf214f70..85d62cf4c 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/Action.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/Action.java
@@ -50,6 +50,7 @@ import com.jpexs.decompiler.flash.action.swf4.ActionIf;
 import com.jpexs.decompiler.flash.action.swf4.ActionNot;
 import com.jpexs.decompiler.flash.action.swf4.ActionPush;
 import com.jpexs.decompiler.flash.action.swf4.RegisterNumber;
+import com.jpexs.decompiler.flash.action.swf5.ActionConstantPool;
 import com.jpexs.decompiler.flash.action.swf5.ActionDefineFunction;
 import com.jpexs.decompiler.flash.action.swf5.ActionEquals2;
 import com.jpexs.decompiler.flash.action.swf7.ActionDefineFunction2;
@@ -412,6 +413,10 @@ public abstract class Action implements GraphSourceItem {
      * @return GraphTextWriter
      */
     public static GraphTextWriter actionsToString(List<DisassemblyListener> listeners, long address, ActionList list, int version, ScriptExportMode exportMode, GraphTextWriter writer) {
+        if (exportMode == ScriptExportMode.CONSTANTS) {
+            return constantPoolActionsToString(listeners, address, list, version, exportMode, writer);
+        }
+
         long offset;
         Set<Long> importantOffsets = getActionsAllRefs(list);
         /*List<ConstantPool> cps = SWFInputStream.getConstantPool(new ArrayList<DisassemblyListener>(), new ActionGraphSource(list, version, new HashMap<Integer, String>(), new HashMap<String, GraphTargetItem>(), new HashMap<String, GraphTargetItem>()), 0, version, path);
@@ -423,14 +428,13 @@ public abstract class Action implements GraphSourceItem {
         offset = address;
         int pos = 0;
         boolean lastPush = false;
-        for (GraphSourceItem s : list) {
+        for (Action a : list) {
             if (pos % INFORM_LISTENER_RESOLUTION == 0) {
                 for (DisassemblyListener listener : listeners) {
                     listener.progressToString(pos + 1, list.size());
                 }
             }
 
-            Action a = (Action) s;
             if (exportMode == ScriptExportMode.PCODE_HEX) {
                 if (lastPush) {
                     writer.newLine();
@@ -585,6 +589,30 @@ public abstract class Action implements GraphSourceItem {
         return writer;
     }
 
+    public static GraphTextWriter constantPoolActionsToString(List<DisassemblyListener> listeners, long address, ActionList list, int version, ScriptExportMode exportMode, GraphTextWriter writer) {
+        int poolIdx = 0;
+        writer.appendNoHilight(Helper.constants).newLine();
+        for (Action a : list) {
+            if (a instanceof ActionConstantPool) {
+                ActionConstantPool cPool = (ActionConstantPool) a;
+                int constIdx = 0;
+                for (String c : cPool.constantPool) {
+                    writer.appendNoHilight(poolIdx);
+                    writer.appendNoHilight("|");
+                    writer.appendNoHilight(constIdx);
+                    writer.appendNoHilight("|");
+                    writer.appendNoHilight(c);
+                    writer.newLine();
+                    constIdx++;
+                }
+
+                poolIdx++;
+            }
+        }
+
+        return writer;
+    }
+
     /**
      * Convert action to ASM source
      *
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/modes/ScriptExportMode.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/modes/ScriptExportMode.java
index 1238448dc..e9cc885db 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/modes/ScriptExportMode.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/exporters/modes/ScriptExportMode.java
@@ -1,18 +1,19 @@
 /*
  *  Copyright (C) 2010-2015 JPEXS, All rights reserved.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 3.0 of the License, or (at your option) any later version.
- * 
+ *
  * This library 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
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library.
 */
+ * License along with this library.
+ */
 package com.jpexs.decompiler.flash.exporters.modes;
 
 /**
@@ -21,5 +22,5 @@ package com.jpexs.decompiler.flash.exporters.modes;
  */
 public enum ScriptExportMode {
 
-    AS, PCODE, PCODE_HEX, HEX;
+    AS, PCODE, PCODE_HEX, HEX, CONSTANTS;
 }
diff --git a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/DoActionTag.java b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/DoActionTag.java
index a1ba2ec7c..9e333d6ac 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/DoActionTag.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/tags/DoActionTag.java
@@ -110,6 +110,7 @@ public class DoActionTag extends Tag implements ASMSource {
         if (actions == null) {
             actions = getActions();
         }
+
         return Action.actionsToString(listeners, 0, actions, swf.version, exportMode, writer);
     }
 
diff --git a/libsrc/ffdec_lib/src/com/jpexs/helpers/Helper.java b/libsrc/ffdec_lib/src/com/jpexs/helpers/Helper.java
index 091351b8b..5e7b1677e 100644
--- a/libsrc/ffdec_lib/src/com/jpexs/helpers/Helper.java
+++ b/libsrc/ffdec_lib/src/com/jpexs/helpers/Helper.java
@@ -66,6 +66,10 @@ public class Helper {
 
     public static String newLine = System.getProperty("line.separator");
 
+    public static String hexData = "#hexdata";
+
+    public static String constants = "#constants";
+
     public static String decompilationErrorAdd = null;
 
     private static final Map<String, Area> shapeCache = new HashMap<>();
diff --git a/src/com/jpexs/decompiler/flash/console/CommandLineArgumentParser.java b/src/com/jpexs/decompiler/flash/console/CommandLineArgumentParser.java
index b90f9e974..1d51bb642 100644
--- a/src/com/jpexs/decompiler/flash/console/CommandLineArgumentParser.java
+++ b/src/com/jpexs/decompiler/flash/console/CommandLineArgumentParser.java
@@ -1566,7 +1566,7 @@ public class CommandLineArgumentParser {
 
     private static void replaceAS2PCode(String text, ASMSource src) throws IOException, InterruptedException {
         System.out.println("Replace AS1/2 PCode");
-        if (text.trim().startsWith("#hexdata")) {
+        if (text.trim().startsWith(Helper.hexData)) {
             src.setActionBytes(Helper.getBytesFromHexaText(text));
         } else {
             try {
@@ -1597,7 +1597,7 @@ public class CommandLineArgumentParser {
 
     private static void replaceAS3PCode(String text, ABC abc, int bodyIndex, Trait trait) throws IOException, InterruptedException {
         System.out.println("Replace AS3 PCode");
-        if (text.trim().startsWith("#hexdata")) {
+        if (text.trim().startsWith(Helper.hexData)) {
             byte[] data = Helper.getBytesFromHexaText(text);
             MethodBody mb = abc.bodies.get(bodyIndex);
             mb.setCodeBytes(data);
diff --git a/src/com/jpexs/decompiler/flash/gui/abc/ASMSourceEditorPane.java b/src/com/jpexs/decompiler/flash/gui/abc/ASMSourceEditorPane.java
index 83f0ec70f..9a59b547d 100644
--- a/src/com/jpexs/decompiler/flash/gui/abc/ASMSourceEditorPane.java
+++ b/src/com/jpexs/decompiler/flash/gui/abc/ASMSourceEditorPane.java
@@ -205,7 +205,7 @@ public class ASMSourceEditorPane extends LineMarkedEditorPane implements CaretLi
     public boolean save() {
         try {
             String text = getText();
-            if (text.trim().startsWith("#hexdata")) {
+            if (text.trim().startsWith(Helper.hexData)) {
                 byte[] data = Helper.getBytesFromHexaText(text);
                 MethodBody mb = abc.bodies.get(bodyIndex);
                 mb.setCodeBytes(data);
diff --git a/src/com/jpexs/decompiler/flash/gui/abc/MethodCodePanel.java b/src/com/jpexs/decompiler/flash/gui/abc/MethodCodePanel.java
index 3a4f48a4f..a35a7db9d 100644
--- a/src/com/jpexs/decompiler/flash/gui/abc/MethodCodePanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/abc/MethodCodePanel.java
@@ -22,6 +22,7 @@ import com.jpexs.decompiler.flash.exporters.modes.ScriptExportMode;
 import com.jpexs.decompiler.flash.gui.AppStrings;
 import com.jpexs.decompiler.flash.gui.Main;
 import com.jpexs.decompiler.flash.gui.View;
+import com.jpexs.decompiler.flash.gui.controls.NoneSelectedButtonGroup;
 import com.jpexs.decompiler.flash.helpers.hilight.HighlightSpecialType;
 import java.awt.BorderLayout;
 import java.awt.Font;
@@ -117,6 +118,10 @@ public class MethodCodePanel extends JPanel {
         hexOnlyButton.setToolTipText(AppStrings.translate("button.viewhex"));
         hexOnlyButton.setMargin(new Insets(3, 3, 3, 3));
 
+        NoneSelectedButtonGroup exportModeButtonGroup = new NoneSelectedButtonGroup();
+        exportModeButtonGroup.add(hexButton);
+        exportModeButtonGroup.add(hexOnlyButton);
+
         buttonsPanel.add(graphButton);
         buttonsPanel.add(hexButton);
         buttonsPanel.add(hexOnlyButton);
@@ -140,7 +145,6 @@ public class MethodCodePanel extends JPanel {
             return;
         }
 
-        hexOnlyButton.setSelected(false);
         sourceTextArea.setHex(getExportMode(), false);
     }
 
@@ -149,7 +153,6 @@ public class MethodCodePanel extends JPanel {
             return;
         }
 
-        hexButton.setSelected(false);
         sourceTextArea.setHex(getExportMode(), false);
     }
 
diff --git a/src/com/jpexs/decompiler/flash/gui/action/ActionPanel.java b/src/com/jpexs/decompiler/flash/gui/action/ActionPanel.java
index 419f5edae..7c4e12520 100644
--- a/src/com/jpexs/decompiler/flash/gui/action/ActionPanel.java
+++ b/src/com/jpexs/decompiler/flash/gui/action/ActionPanel.java
@@ -43,6 +43,7 @@ import com.jpexs.decompiler.flash.gui.SearchResultsDialog;
 import com.jpexs.decompiler.flash.gui.View;
 import com.jpexs.decompiler.flash.gui.abc.LineMarkedEditorPane;
 import com.jpexs.decompiler.flash.gui.controls.JPersistentSplitPane;
+import com.jpexs.decompiler.flash.gui.controls.NoneSelectedButtonGroup;
 import com.jpexs.decompiler.flash.gui.tagtree.TagTreeModel;
 import com.jpexs.decompiler.flash.helpers.HighlightedText;
 import com.jpexs.decompiler.flash.helpers.HighlightedTextWriter;
@@ -115,6 +116,8 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
 
     public JToggleButton hexOnlyButton;
 
+    public JToggleButton constantsViewButton;
+
     public JToggleButton resolveConstantsButton;
 
     public JLabel asmLabel = new HeaderLabel(AppStrings.translate("panel.disassembled"));
@@ -143,6 +146,8 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
 
     private HighlightedText srcHexOnly;
 
+    private HighlightedText srcConstants;
+
     private String lastDecompiled = "";
 
     private ASMSource lastASM;
@@ -160,6 +165,7 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
         srcWithHex = null;
         srcNoHex = null;
         srcHexOnly = null;
+        srcConstants = null;
     }
 
     public String getStringUnderCursor() {
@@ -327,25 +333,39 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
     }
 
     public void setHex(ScriptExportMode exportMode) {
-        if (exportMode != ScriptExportMode.HEX) {
-            if (exportMode == ScriptExportMode.PCODE) {
+        switch (exportMode) {
+            case PCODE:
                 if (srcNoHex == null) {
                     srcNoHex = getHighlightedText(exportMode);
                 }
+
                 setText(srcNoHex, "text/flasm");
-            } else {
+                break;
+            case PCODE_HEX:
                 if (srcWithHex == null) {
                     srcWithHex = getHighlightedText(exportMode);
                 }
+
                 setText(srcWithHex, "text/flasm");
-            }
-        } else {
-            if (srcHexOnly == null) {
-                HighlightedTextWriter writer = new HighlightedTextWriter(Configuration.getCodeFormatting(), true);
-                Helper.byteArrayToHexWithHeader(writer, src.getActionBytes());
-                srcHexOnly = new HighlightedText(writer);
-            }
-            setText(srcHexOnly, "text/plain");
+                break;
+            case HEX:
+                if (srcHexOnly == null) {
+                    HighlightedTextWriter writer = new HighlightedTextWriter(Configuration.getCodeFormatting(), true);
+                    Helper.byteArrayToHexWithHeader(writer, src.getActionBytes());
+                    srcHexOnly = new HighlightedText(writer);
+                }
+
+                setText(srcHexOnly, "text/plain");
+                break;
+            case CONSTANTS:
+                if (srcConstants == null) {
+                    srcConstants = getHighlightedText(exportMode);
+                }
+
+                setText(srcConstants, "text/plain");
+                break;
+            default:
+                throw new Error("Export mode not supported: " + exportMode);
         }
     }
 
@@ -414,6 +434,7 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
                 srcWithHex = null;
                 srcNoHex = null;
                 srcHexOnly = null;
+                srcConstants = null;
                 setHex(getExportMode());
                 if (Configuration.decompile.get()) {
                     setDecompiledText("// " + AppStrings.translate("work.decompiling") + "...");
@@ -481,6 +502,17 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
         hexOnlyButton.setToolTipText(AppStrings.translate("button.viewhex"));
         hexOnlyButton.setMargin(new Insets(3, 3, 3, 3));
 
+        // todo: change icon
+        constantsViewButton = new JToggleButton(View.getIcon("constantpool16"));
+        constantsViewButton.addActionListener(this::constantsViewButtonActionPerformed);
+        constantsViewButton.setToolTipText(AppStrings.translate("button.viewConstants"));
+        constantsViewButton.setMargin(new Insets(3, 3, 3, 3));
+
+        NoneSelectedButtonGroup exportModeButtonGroup = new NoneSelectedButtonGroup();
+        exportModeButtonGroup.add(hexButton);
+        exportModeButtonGroup.add(hexOnlyButton);
+        exportModeButtonGroup.add(constantsViewButton);
+
         resolveConstantsButton = new JToggleButton(View.getIcon("constantpool16"));
         resolveConstantsButton.addActionListener(this::resolveConstantsButtonActionPerformed);
         resolveConstantsButton.setToolTipText(AppStrings.translate("button.resolveConstants"));
@@ -492,6 +524,7 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
         topButtonsPan.add(graphButton);
         topButtonsPan.add(hexButton);
         topButtonsPan.add(hexOnlyButton);
+        topButtonsPan.add(constantsViewButton);
         topButtonsPan.add(Box.createRigidArea(new Dimension(10, 0)));
         topButtonsPan.add(resolveConstantsButton);
 
@@ -621,14 +654,15 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
     }
 
     public void setEditMode(boolean val) {
-        boolean rawEdit = hexOnlyButton.isSelected();
-
         if (val) {
-            if (rawEdit) {
+            if (hexOnlyButton.isSelected()) {
                 setHex(ScriptExportMode.HEX);
+            } else if (constantsViewButton.isSelected()) {
+                setHex(ScriptExportMode.CONSTANTS);
             } else {
                 setHex(ScriptExportMode.PCODE);
             }
+
             editor.setEditable(true);
             saveButton.setVisible(true);
             editButton.setVisible(false);
@@ -644,6 +678,7 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
             editor.getCaret().setVisible(true);
             asmLabel.setIcon(null);
         }
+
         topButtonsPan.setVisible(!val);
         editMode = val;
         editor.requestFocusInWindow();
@@ -705,12 +740,14 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
     }
 
     private void hexButtonActionPerformed(ActionEvent evt) {
-        hexOnlyButton.setSelected(false);
         setHex(getExportMode());
     }
 
     private void hexOnlyButtonActionPerformed(ActionEvent evt) {
-        hexButton.setSelected(false);
+        setHex(getExportMode());
+    }
+
+    private void constantsViewButtonActionPerformed(ActionEvent evt) {
         setHex(getExportMode());
     }
 
@@ -732,8 +769,11 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
     private void saveActionButtonActionPerformed(ActionEvent evt) {
         try {
             String text = editor.getText();
-            if (text.trim().startsWith("#hexdata")) {
+            String trimmed = text.trim();
+            if (trimmed.startsWith(Helper.hexData)) {
                 src.setActionBytes(Helper.getBytesFromHexaText(text));
+            } else if (trimmed.startsWith(Helper.constants)) {
+                throw new Error("Saving constants is not supported, yet.");
             } else {
                 src.setActions(ASMParser.parse(0, true, text, src.getSwf().version, false));
             }
@@ -786,7 +826,9 @@ public class ActionPanel extends JPanel implements SearchListener<ActionSearchRe
 
     private ScriptExportMode getExportMode() {
         ScriptExportMode exportMode = hexOnlyButton.isSelected() ? ScriptExportMode.HEX
-                : (hexButton.isSelected() ? ScriptExportMode.PCODE_HEX : ScriptExportMode.PCODE);
+                : hexButton.isSelected() ? ScriptExportMode.PCODE_HEX
+                        : constantsViewButton.isSelected() ? ScriptExportMode.CONSTANTS
+                                : ScriptExportMode.PCODE;
         return exportMode;
     }
 
diff --git a/src/com/jpexs/decompiler/flash/gui/controls/NoneSelectedButtonGroup.java b/src/com/jpexs/decompiler/flash/gui/controls/NoneSelectedButtonGroup.java
new file mode 100644
index 000000000..09efbd249
--- /dev/null
+++ b/src/com/jpexs/decompiler/flash/gui/controls/NoneSelectedButtonGroup.java
@@ -0,0 +1,36 @@
+/*
+ *  Copyright (C) 2010-2015 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.controls;
+
+import javax.swing.ButtonGroup;
+import javax.swing.ButtonModel;
+
+/**
+ *
+ * @author JPEXS
+ */
+public class NoneSelectedButtonGroup extends ButtonGroup {
+
+    @Override
+    public void setSelected(ButtonModel model, boolean selected) {
+        if (selected) {
+            super.setSelected(model, selected);
+        } else {
+            clearSelection();
+        }
+    }
+}
diff --git a/src/com/jpexs/decompiler/flash/gui/locales/MainFrame.properties b/src/com/jpexs/decompiler/flash/gui/locales/MainFrame.properties
index d83cf9aab..118b2189d 100644
--- a/src/com/jpexs/decompiler/flash/gui/locales/MainFrame.properties
+++ b/src/com/jpexs/decompiler/flash/gui/locales/MainFrame.properties
@@ -584,3 +584,4 @@ menu.file.import.script = Import script
 contextmenu.copyTagWithDependencies = Copy tag with dependencies to
 button.replaceWithTag = Replace with other character tag
 button.resolveConstants = Resolve constants
+button.viewConstants = View Constants
diff --git a/src/com/jpexs/decompiler/flash/gui/locales/MainFrame_hu.properties b/src/com/jpexs/decompiler/flash/gui/locales/MainFrame_hu.properties
index de1e70705..36b2ae690 100644
--- a/src/com/jpexs/decompiler/flash/gui/locales/MainFrame_hu.properties
+++ b/src/com/jpexs/decompiler/flash/gui/locales/MainFrame_hu.properties
@@ -583,3 +583,4 @@ menu.file.import.script = Szkript import\u00e1l\u00e1sa
 contextmenu.copyTagWithDependencies = M\u00e1sol\u00e1s ide f\u00fcgg\u0151s\u00e9gekkel
 button.replaceWithTag = Csere m\u00e1sik karakter tagre
 button.resolveConstants = Konstansok felold\u00e1sa
+button.viewConstants = Konstansok mutat\u00e1sa
\ No newline at end of file