Bug Fix: Card Protector items bleed outside scroll window in Deck Appearance

In Deck Appearance, Card Protector entries can render outside their intended viewport while scrolling long lists. Root issue is clipping behavior for protector item rendering in this menu.

Assets/Scripts/MDPro3/UI/SelectionButton/SelectionToggle_AppearanceItem.cs

@@ -46,6 +46,7 @@ namespace MDPro3.UI
         public string description;
         public string path;
         private bool loaded;
+        private Material protectorMaterial;
 
         private Coroutine refreshCoroutine;
         private Coroutine hideCoroutine;
@@ -71,8 +72,13 @@ namespace MDPro3.UI
 
             if (path.StartsWith("Protector"))
             {
-                Protector.material = await ABLoader.LoadProtectorMaterial(itemID.ToString(), destroyCancellationToken);
-                Protector.material.renderQueue = 3000;
+                protectorMaterial = await ABLoader.LoadProtectorMaterial(itemID.ToString(), destroyCancellationToken);
+                if (protectorMaterial != null)
+                    protectorMaterial.renderQueue = 3000;
+
+                // Use default UI material for list rendering so viewport/mask clipping works while scrolling.
+                Protector.texture = protectorMaterial == null ? null : protectorMaterial.mainTexture;
+                Protector.material = null;
                 Protector.color = Color.white;
                 Icon.gameObject.SetActive(false);
             }
@@ -150,7 +156,7 @@ namespace MDPro3.UI
                     {
                         DeckEditor.Deck.Protector = itemID;
                         Program.instance.deckEditor.GetUI<DeckEditorUI>().DeckView.SetDirty(true);
-                        Program.instance.deckEditor.GetUI<DeckEditorUI>().IconProtector.material = Protector.material;
+                        Program.instance.deckEditor.GetUI<DeckEditorUI>().IconProtector.material = protectorMaterial;
                     }
                 }
                 else if (path.StartsWith("FieldIcon"))
@@ -211,38 +217,38 @@ namespace MDPro3.UI
                 if (Appearance.player == "0")
                 {
                     if (Appearance.condition == Appearance.Condition.Duel)
-                        Appearance.duelProtector0 = Protector.material;
+                        Appearance.duelProtector0 = protectorMaterial;
                     else if (Appearance.condition == Appearance.Condition.Watch)
-                        Appearance.watchProtector0 = Protector.material;
+                        Appearance.watchProtector0 = protectorMaterial;
                     else if (Appearance.condition == Appearance.Condition.Replay)
-                        Appearance.replayProtector0 = Protector.material;
+                        Appearance.replayProtector0 = protectorMaterial;
                 }
                 else if (Appearance.player == "1")
                 {
                     if (Appearance.condition == Appearance.Condition.Duel)
-                        Appearance.duelProtector1 = Protector.material;
+                        Appearance.duelProtector1 = protectorMaterial;
                     else if (Appearance.condition == Appearance.Condition.Watch)
-                        Appearance.watchProtector1 = Protector.material;
+                        Appearance.watchProtector1 = protectorMaterial;
                     else if (Appearance.condition == Appearance.Condition.Replay)
-                        Appearance.replayProtector1 = Protector.material;
+                        Appearance.replayProtector1 = protectorMaterial;
                 }
                 else if (Appearance.player == "0Tag")
                 {
                     if (Appearance.condition == Appearance.Condition.Duel)
-                        Appearance.duelProtector0Tag = Protector.material;
+                        Appearance.duelProtector0Tag = protectorMaterial;
                     else if (Appearance.condition == Appearance.Condition.Watch)
-                        Appearance.watchProtector0Tag = Protector.material;
+                        Appearance.watchProtector0Tag = protectorMaterial;
                     else if (Appearance.condition == Appearance.Condition.Replay)
-                        Appearance.replayProtector0Tag = Protector.material;
+                        Appearance.replayProtector0Tag = protectorMaterial;
                 }
                 else if (Appearance.player == "1Tag")
                 {
                     if (Appearance.condition == Appearance.Condition.Duel)
-                        Appearance.duelProtector1Tag = Protector.material;
+                        Appearance.duelProtector1Tag = protectorMaterial;
                     else if (Appearance.condition == Appearance.Condition.Watch)
-                        Appearance.watchProtector1Tag = Protector.material;
+                        Appearance.watchProtector1Tag = protectorMaterial;
                     else if (Appearance.condition == Appearance.Condition.Replay)
-                        Appearance.replayProtector1Tag = Protector.material;
+                        Appearance.replayProtector1Tag = protectorMaterial;
                 }
             }
             else