Patched bug that caused Undoing MoveBounds operations to sometimes move sprite bounds out of range

SpriteMapEditor/SpriteMapModifications/OriginPreset.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SpriteMapEditor.SpriteMapModifications
+{
+    public enum OriginPreset
+    {
+        TopLeft,
+        Top,
+        TopRight,
+        Left,
+        Center,
+        Right,
+        BottomLeft,
+        Bottom,
+        BottomRight
+    }
+}