From 59fcde14a8a8cb7c999f444d442198847311dfc0 Mon Sep 17 00:00:00 2001
From: CatsaCode <catsacode@gmail.com>
Date: Wed, 8 Apr 2026 23:32:23 -0400
Subject: [PATCH] Destroy preview NoteController to fix #8

---
 src/note.cpp | 8 +++++++-
 src/wall.cpp | 5 +++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/note.cpp b/src/note.cpp
index bdb84be..3335181 100644
--- a/src/note.cpp
+++ b/src/note.cpp
@@ -3,6 +3,7 @@
 #include "GlobalNamespace/ColorNoteVisuals.hpp"
 #include "GlobalNamespace/ILazyCopyHashSet_1.hpp"
 #include "GlobalNamespace/NoteData.hpp"
+#include "GlobalNamespace/NoteController.hpp"
 #include "UnityEngine/MaterialPropertyBlock.hpp"
 #include "UnityEngine/MeshFilter.hpp"
 #include "UnityEngine/MeshRenderer.hpp"
@@ -404,8 +405,13 @@ UnityEngine::Transform* CustomModels::PreviewNotes(UnityEngine::Vector3 position
         GetDefaultBomb()->transform->SetParent(preview, false);
     } else {
         auto parent = GetDefaultNotes()->transform;
-        ColorDefaultNotes(parent, MenuLeftColor(), MenuRightColor());
         parent->SetParent(preview, false);
+
+        for (auto noteController : parent->GetComponentsInChildren<GlobalNamespace::NoteController*>()) {
+            UnityEngine::Object::DestroyImmediate(noteController);
+        }
+
+        ColorDefaultNotes(parent, MenuLeftColor(), MenuRightColor());
     }
 
     RemoveLoadingGuard();
diff --git a/src/wall.cpp b/src/wall.cpp
index adfa3c0..a587722 100644
--- a/src/wall.cpp
+++ b/src/wall.cpp
@@ -3,6 +3,7 @@
 #include "GlobalNamespace/ObstacleMaterialSetter.hpp"
 #include "GlobalNamespace/SettingsManager.hpp"
 #include "GlobalNamespace/StretchableObstacle.hpp"
+#include "GlobalNamespace/ObstacleController.hpp"
 #include "UnityEngine/MeshFilter.hpp"
 #include "UnityEngine/MeshRenderer.hpp"
 #include "UnityEngine/Renderer.hpp"
@@ -157,6 +158,10 @@ UnityEngine::Transform* CustomModels::PreviewWalls(UnityEngine::Vector3 position
         auto instance = GetDefaultWall()->transform;
         instance->SetParent(preview, false);
 
+        for (auto obstacleController : instance->GetComponentsInChildren<GlobalNamespace::ObstacleController*>()) {
+            UnityEngine::Object::DestroyImmediate(obstacleController);
+        }
+
         auto stretch = instance->GetComponent<GlobalNamespace::StretchableObstacle*>();
         stretch->SetAllProperties(scale.x, scale.y, scale.z, MenuWallColor(), 0);