diff --git a/OpenKh.Kh2/Sequence.cs b/OpenKh.Kh2/Sequence.cs
index 6c4deccba..286530b69 100644
--- a/OpenKh.Kh2/Sequence.cs
+++ b/OpenKh.Kh2/Sequence.cs
@@ -1,4 +1,5 @@
 using OpenKh.Common;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -48,6 +49,8 @@ private class Header
             [Data] public Section SpriteGroupDesc { get; set; }
             [Data] public Section AnimationDesc { get; set; }
             [Data] public Section AnimationGroupDesc { get; set; }
+
+            [Data] public int UVEnableFlag { get; set; }
         }
 
         public class RawSprite
@@ -165,6 +168,7 @@ public class AnimationGroup
         }
 
         public int Unknown04 { get; set; }
+        public bool UVEnableFlag { get; set; }
         public List<Sprite> Sprites { get; set; }
         public List<List<SpritePart>> SpriteGroups { get; set; }
         public List<AnimationGroup> AnimationGroups { get; set; }
@@ -186,6 +190,7 @@ private Sequence(Stream inputStream)
                 throw new InvalidDataException("Invalid header");
 
             Unknown04 = header.Unknown04;
+            UVEnableFlag = Convert.ToBoolean(header.UVEnableFlag);
             Sprites = stream.ReadList<RawSprite>(header.SpriteDesc.Offset, header.SpriteDesc.Count)
                 .Select(x => new Sprite
                 {
@@ -235,6 +240,7 @@ public void Write(Stream stream)
                 SpriteGroupDesc = new Section() { Count = SpriteGroups.Count },
                 AnimationDesc = new Section() { Count = AnimationGroups.Sum(x => x.Animations.Count) },
                 AnimationGroupDesc = new Section() { Count = AnimationGroups.Count },
+                UVEnableFlag = Convert.ToInt32(UVEnableFlag)
             };
 
             var index = 0;
@@ -243,19 +249,7 @@ public void Write(Stream stream)
             stream.Position = basePosition + MinimumLength;
             header.SpriteDesc.Offset = (int)(stream.Position - basePosition);
 
-            header.SpritePartDesc.Offset = stream.WriteList(Sprites.Select(x => new RawSprite
-            {
-                U0 = x.Left,
-                V0 = x.Top,
-                U1 = x.Right,
-                V1 = x.Bottom,
-                UScroll = x.UTranslation,
-                VScroll = x.VTranslation,
-                ColorLeft = x.ColorLeft,
-                ColorTop = x.ColorTop,
-                ColorRight = x.ColorRight,
-                ColorBottom = x.ColorBottom,
-            })) + header.SpriteDesc.Offset;
+            header.SpritePartDesc.Offset = stream.WriteList(Sprites.Select(x => new RawSprite { U0 = x.Left, V0 = x.Top, U1 = x.Right, V1 = x.Bottom, UScroll = x.UTranslation, VScroll = x.VTranslation, ColorLeft = x.ColorLeft, ColorTop = x.ColorTop, ColorRight = x.ColorRight, ColorBottom = x.ColorBottom })) + header.SpriteDesc.Offset;
             header.SpriteGroupDesc.Offset = stream.WriteList(SpriteGroups.SelectMany(x => x)) + header.SpritePartDesc.Offset;
 
             index = 0;
diff --git a/OpenKh.Tools.LayoutEditor/AppSequenceEditor.cs b/OpenKh.Tools.LayoutEditor/AppSequenceEditor.cs
index ec34e30ba..d818cbf5d 100644
--- a/OpenKh.Tools.LayoutEditor/AppSequenceEditor.cs
+++ b/OpenKh.Tools.LayoutEditor/AppSequenceEditor.cs
@@ -130,6 +130,7 @@ public void Menu()
             {
                 ForMenuItem("Sprite groups...", () => _isSpriteGroupEditDialogOpen = true);
                 ForMenuItem("Sprites...", () => _isSpriteEditDialogOpen = true);
+                ForMenuCheck("Enable UV Animations", () => _sequence.UVEnableFlag, x => _sequence.UVEnableFlag = x);
             });
         }
 
@@ -149,6 +150,10 @@ public bool Run()
                 ImGui.EndPopup();
             }
 
+            _sequence.Sprites = _sprites
+                .Select(x => x.Sprite)
+                .ToList();
+
             const float SpriteListWidthMul = 1f;
             const float SpriteListWidthMax = 192f;
             const float RightWidthMul = 1.5f;
diff --git a/OpenKh.Tools.LayoutEditor/Dialogs/SpriteEditDialog.cs b/OpenKh.Tools.LayoutEditor/Dialogs/SpriteEditDialog.cs
index cc92cbe57..689846456 100644
--- a/OpenKh.Tools.LayoutEditor/Dialogs/SpriteEditDialog.cs
+++ b/OpenKh.Tools.LayoutEditor/Dialogs/SpriteEditDialog.cs
@@ -59,6 +59,12 @@ public void Run()
                 DrawCropAtlasTexture();
             }
 
+            if (ImGui.Button("+"))
+                _spriteModels.Add(new SpriteModel(new Kh2.Sequence.Sprite(), _spriteDrawing, _atlasTexture, _textureBinder, _settings));
+            ImGui.SameLine();
+            if (ImGui.Button("-"))
+                _spriteModels.RemoveAt(_selectedSpriteModel);
+
             ForChild("AtlasTexture", _atlasTexture.Width, _atlasTexture.Height, false,
                 () =>
                 {
diff --git a/OpenKh.Tools.LayoutEditor/Dialogs/SpriteGroupEditDialog.cs b/OpenKh.Tools.LayoutEditor/Dialogs/SpriteGroupEditDialog.cs
index 68fb392a8..e48a677a5 100644
--- a/OpenKh.Tools.LayoutEditor/Dialogs/SpriteGroupEditDialog.cs
+++ b/OpenKh.Tools.LayoutEditor/Dialogs/SpriteGroupEditDialog.cs
@@ -62,7 +62,7 @@ public void Run()
             var previewWidth = Math.Min(windowSize / TotalWidthMul * PreviewWidthMul, PreviewWidthMax);
             var editorWidth = Math.Min(windowSize / TotalWidthMul * EditorWidthMul, EditorWidthMax);
 
-            ForChild(nameof(SpriteGroupPreview), previewWidth, 512, true, SpriteGroupPreview);
+            ForChild(nameof(SpriteGroupPreview), previewWidth + 64, 512, true, SpriteGroupPreview);
             ImGui.SameLine();
             ForChild(nameof(SptiteGroupEditor), editorWidth, 512, false, SptiteGroupEditor);