diff --git a/PCK-Studio/PckNodeSorter.cs b/PCK-Studio/Internal/PckNodeSorter.cs
similarity index 76%
rename from PCK-Studio/PckNodeSorter.cs
rename to PCK-Studio/Internal/PckNodeSorter.cs
index b554bf86..55d419f1 100644
--- a/PCK-Studio/PckNodeSorter.cs
+++ b/PCK-Studio/Internal/PckNodeSorter.cs
@@ -1,37 +1,39 @@
 using System.Collections;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Windows.Forms;
 
 using OMI.Formats.Pck;
 using PckStudio.Extensions;
 
-namespace PckStudio
+namespace PckStudio.Internal
 {
     public class PckNodeSorter : IComparer, IComparer<TreeNode>
 	{
+		public object SortingOptions { get; set; } = null;
 		public bool Descending { get; set; } = false;
 
 		private bool CheckForSkinAndCapeFiles(TreeNode node)
 		{
-			if (node.TryGetTagData(out PckFile.FileData file))
-				return file.Filetype == PckFile.FileData.FileType.SkinFile || file.Filetype == PckFile.FileData.FileType.CapeFile;
-			return false;
+			return node.TryGetTagData(out PckFile.FileData file) &&
+				(file.Filetype == PckFile.FileData.FileType.SkinFile || file.Filetype == PckFile.FileData.FileType.CapeFile);
 		}
 
         public int Compare(object x, object y)
-		{
+        {
             TreeNode tx = x as TreeNode;
             TreeNode ty = y as TreeNode;
 			return Compare(tx, ty);
         }
 
         public int Compare(TreeNode x, TreeNode y)
-			{
+		{
 			int result = InternalCompare(x, y);
+			Debug.WriteLine(result);
 			if (Descending && result != 0)
             {
                 result = 2 % result + 1;
-			}
+            }
             return result;
 		}
 
@@ -43,12 +45,12 @@ namespace PckStudio
 				return 1;
 
 			if (CheckForSkinAndCapeFiles(first))
-				return -1;
+				return 1;
 			if (CheckForSkinAndCapeFiles(second))
 				return 1;
 
 			return first.Text.CompareTo(second.Text);
 		}
-		}
+	}
 
 }
\ No newline at end of file
diff --git a/PCK-Studio/PckStudio.csproj b/PCK-Studio/PckStudio.csproj
index 77455a9b..73092839 100644
--- a/PCK-Studio/PckStudio.csproj
+++ b/PCK-Studio/PckStudio.csproj
@@ -439,7 +439,7 @@
     <Compile Include="Forms\Utilities\TextureConverterUtility.Designer.cs">
       <DependentUpon>TextureConverterUtility.cs</DependentUpon>
     </Compile>
-    <Compile Include="PckNodeSorter.cs" />
+    <Compile Include="Internal\PckNodeSorter.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Forms\CreditsForm.cs">
       <SubType>Form</SubType>