diff --git a/Assets/Cryville/Crtr/ChartPlayer.cs b/Assets/Cryville/Crtr/ChartPlayer.cs
index f250f69..1dc1d89 100644
--- a/Assets/Cryville/Crtr/ChartPlayer.cs
+++ b/Assets/Cryville/Crtr/ChartPlayer.cs
@@ -68,15 +68,6 @@ namespace Cryville.Crtr {
 		
 		InputProxy inputProxy;
 
-		~ChartPlayer() {
-			Dispose();
-		}
-
-		public void Dispose() {
-			if (loadThread != null) loadThread.Abort();
-			if (texLoader != null) texLoader.Dispose();
-		}
-
 		#region MonoBehaviour
 		void Start() {
 			var logobj = GameObject.Find("Logs");
@@ -99,6 +90,19 @@ namespace Cryville.Crtr {
 			// Camera.main.RenderToCubemap();
 		}
 
+		void OnDestroy() {
+			if (cbus != null) cbus.Dispose();
+			if (bbus != null) bbus.Dispose();
+			if (tbus != null) tbus.Dispose();
+			if (nbus != null) nbus.Dispose();
+			if (loadThread != null) loadThread.Abort();
+			if (texLoader != null) texLoader.Dispose();
+			if (inputProxy != null) inputProxy.Dispose();
+			if (texs != null) foreach (var t in texs) Texture.Destroy(t.Value);
+			Camera.onPostRender -= OnCameraPostRender;
+			GC.Collect();
+		}
+
 		bool texloaddone;
 		diag::Stopwatch texloadtimer = new diag::Stopwatch();
 		bool firstFrame;
@@ -110,58 +114,58 @@ namespace Cryville.Crtr {
 			else Game.MainLogger.Enumerate((level, module, msg) => { });
 		}
 		void GameUpdate() {
-				try {
-					if (Screen.width != screenSize.x || Screen.height != screenSize.y)
-						throw new InvalidOperationException("Window resized while playing");
-					float dt = firstFrame
+			try {
+				if (Screen.width != screenSize.x || Screen.height != screenSize.y)
+					throw new InvalidOperationException("Window resized while playing");
+				float dt = firstFrame
 						? 1f / Application.targetFrameRate
 						: Time.deltaTime;
-					firstFrame = false;
-					inputProxy.ForceTick();
-					cbus.ForwardByTime(dt);
-					bbus.ForwardByTime(dt);
-					UnityEngine.Profiling.Profiler.BeginSample("ChartPlayer.Forward");
-					UnityEngine.Profiling.Profiler.BeginSample("EventBus.Copy");
-					bbus.CopyTo(2, tbus);
-					bbus.CopyTo(3, nbus);
-					UnityEngine.Profiling.Profiler.EndSample();
-					float step = autoRenderStep ? ( firstFrame
+				firstFrame = false;
+				inputProxy.ForceTick();
+				cbus.ForwardByTime(dt);
+				bbus.ForwardByTime(dt);
+				UnityEngine.Profiling.Profiler.BeginSample("ChartPlayer.Forward");
+				UnityEngine.Profiling.Profiler.BeginSample("EventBus.Copy");
+				bbus.CopyTo(2, tbus);
+				bbus.CopyTo(3, nbus);
+				UnityEngine.Profiling.Profiler.EndSample();
+				float step = autoRenderStep ? ( firstFrame
 						? 1f / Application.targetFrameRate
 						: Time.smoothDeltaTime
 					) : renderStep;
-					actualRenderStep = step;
+				actualRenderStep = step;
 
-					nbus.ForwardStepByTime(clippingDist, step);
-					nbus.BroadcastEndUpdate();
-					nbus.Anchor();
+				nbus.ForwardStepByTime(clippingDist, step);
+				nbus.BroadcastEndUpdate();
+				nbus.Anchor();
 
-					tbus.ForwardStepByTime(clippingDist, step);
-					tbus.ForwardStepByTime(renderDist, step);
-					tbus.BroadcastEndUpdate();
-					UnityEngine.Profiling.Profiler.EndSample();
-				}
-				catch (Exception ex) {
-					Game.LogException("Game", "An error occured while playing", ex);
-				Popup.CreateException(ex);
-					Stop();
-				}
+				tbus.ForwardStepByTime(clippingDist, step);
+				tbus.ForwardStepByTime(renderDist, step);
+				tbus.BroadcastEndUpdate();
+				UnityEngine.Profiling.Profiler.EndSample();
 			}
+			catch (Exception ex) {
+				Game.LogException("Game", "An error occured while playing", ex);
+				Popup.CreateException(ex);
+				Stop();
+			}
+		}
 		void LoadUpdate() {
-				if (texLoader != null) {
-					string url = texLoader.url;
-					string name = StringUtils.TrimExt(url.Substring(url.LastIndexOfAny(new char[] {'/', '\\'}) + 1));
+			if (texLoader != null) {
+				string url = texLoader.url;
+				string name = StringUtils.TrimExt(url.Substring(url.LastIndexOfAny(new char[] {'/', '\\'}) + 1));
 #if UNITY_5_4_OR_NEWER
-					if (texHandler.isDone) {
-						var tex = texHandler.texture;
-						texs.Add(name, tex);
-						Logger.Log("main", 0, "Load/MainThread", "Loaded texture {0} ({1} bytes)", name, texLoader.downloadedBytes);
-						texLoader.Dispose();
-						texHandler.Dispose();
-						texLoader = null;
-					}
-					else if (texLoader.downloadProgress != 0) {
-						Logger.Log("main", 0, "Load/MainThread", "Loading texture {0} {1:P0}", name, texLoader.downloadProgress);
-					}
+				if (texHandler.isDone) {
+					var tex = texHandler.texture;
+					texs.Add(name, tex);
+					Logger.Log("main", 0, "Load/MainThread", "Loaded texture {0} ({1} bytes)", name, texLoader.downloadedBytes);
+					texLoader.Dispose();
+					texHandler.Dispose();
+					texLoader = null;
+				}
+				else if (texLoader.downloadProgress != 0) {
+					Logger.Log("main", 0, "Load/MainThread", "Loading texture {0} {1:P0}", name, texLoader.downloadProgress);
+				}
 #else
 					if (texLoader.isDone) {
 						var tex = texLoader.texture;
@@ -174,58 +178,58 @@ namespace Cryville.Crtr {
 						Logger.Log("main", 0, "Load/MainThread", "Loading texture {0} {1:P0}", name, texLoader.progress);
 					}
 #endif
-				}
-				if (texLoader == null)
-					if (texLoadQueue.Count > 0) {
+			}
+			if (texLoader == null)
+				if (texLoadQueue.Count > 0) {
 #if UNITY_5_4_OR_NEWER
-						texHandler = new DownloadHandlerTexture();
-						texLoader = new UnityWebRequest(Game.FileProtocolPrefix + texLoadQueue.Dequeue(), "GET", texHandler, null);
-						texLoader.SendWebRequest();
+					texHandler = new DownloadHandlerTexture();
+					texLoader = new UnityWebRequest(Game.FileProtocolPrefix + texLoadQueue.Dequeue(), "GET", texHandler, null);
+					texLoader.SendWebRequest();
 #else
 						texLoader = new WWW(Game.FileProtocolPrefix + texLoadQueue.Dequeue());
 #endif
-					}
-					else if (!texloaddone) {
-						texloaddone = true;
-						texloadtimer.Stop();
-						Logger.Log("main", 1, "Load/MainThread", "Main thread done ({0}ms)", texloadtimer.Elapsed.TotalMilliseconds);
-					}
-				if (!loadThread.IsAlive) {
+				}
+				else if (!texloaddone) {
+					texloaddone = true;
+					texloadtimer.Stop();
+					Logger.Log("main", 1, "Load/MainThread", "Main thread done ({0}ms)", texloadtimer.Elapsed.TotalMilliseconds);
+				}
+			if (!loadThread.IsAlive) {
 				if (threadException != null) {
-						Logger.Log("main", 4, "Load/MainThread", "Load failed");
-						loadThread = null;
+					Logger.Log("main", 4, "Load/MainThread", "Load failed");
+					loadThread = null;
 					Popup.CreateException(threadException);
 #if BUILD
-						ReturnToMenu();
+					ReturnToMenu();
 #endif
-					}
-					else if (texLoader == null) {
-						Prehandle();
-						loadThread = null;
-					}
+				}
+				else if (texLoader == null) {
+					Prehandle();
+					loadThread = null;
 				}
 			}
+		}
 		string timetext = string.Empty;
 		void LogUpdate() {
-				string _logs = logs.text;
-				Game.MainLogger.Enumerate((level, module, msg) => {
-					string color;
-					switch (level) {
-						case 0: color = "#888888"; break;
-						case 1: color = "#bbbbbb"; break;
-						case 2: color = "#0088ff"; break;
-						case 3: color = "#ffff00"; break;
-						case 4: color = "#ff0000"; break;
-						case 5: color = "#bb0000"; break;
-						default: color = "#ff00ff"; break;
-					}
-					_logs += string.Format(
-						"\r\n<color={1}bb><{2}> {3}</color>",
-						DateTime.UtcNow.ToString("s"), color, module, msg
-					);
-				});
-				logs.text = _logs.Substring(Mathf.Max(0, _logs.IndexOf('\n', Mathf.Max(0, _logs.Length - 4096))));
-				var sttext = string.Format(
+			string _logs = logs.text;
+			Game.MainLogger.Enumerate((level, module, msg) => {
+				string color;
+				switch (level) {
+					case 0: color = "#888888"; break;
+					case 1: color = "#bbbbbb"; break;
+					case 2: color = "#0088ff"; break;
+					case 3: color = "#ffff00"; break;
+					case 4: color = "#ff0000"; break;
+					case 5: color = "#bb0000"; break;
+					default: color = "#ff00ff"; break;
+				}
+				_logs += string.Format(
+					"\r\n<color={1}bb><{2}> {3}</color>",
+					DateTime.UtcNow.ToString("s"), color, module, msg
+				);
+			});
+			logs.text = _logs.Substring(Mathf.Max(0, _logs.IndexOf('\n', Mathf.Max(0, _logs.Length - 4096))));
+			var sttext = string.Format(
 					"FPS: i{0:0} / s{1:0}\nSMem: {2:N0} / {3:N0}\nIMem: {4:N0} / {5:N0}",
 					1 / Time.deltaTime,
 					1 / Time.smoothDeltaTime,
@@ -247,13 +251,13 @@ namespace Cryville.Crtr {
 		}
 		void OnCameraPostRender(Camera cam) {
 			if (started) timetext = string.Format(
-					"\nSTime: {0:R}\nATime: {1:R}\nITime: {2:R}",
-					cbus.Time,
-					Game.AudioClient.Position - atime0,
-					inputProxy.GetTimestampAverage()
-				);
+				"\nSTime: {0:R}\nATime: {1:R}\nITime: {2:R}",
+				cbus.Time,
+				Game.AudioClient.Position - atime0,
+				inputProxy.GetTimestampAverage()
+			);
 			else timetext = string.Empty;
-			}
+		}
 		#endregion
 
 		#region Triggers
@@ -394,15 +398,11 @@ namespace Cryville.Crtr {
 		public void Stop() {
 			try {
 				Logger.Log("main", 1, "Game", "Stopping");
-				chart = null;
 				Game.AudioSession = Game.AudioSequencer.NewSession();
-				if (cbus != null) cbus.Dispose();
-				if (bbus != null) bbus.Dispose();
-				if (tbus != null) tbus.Dispose();
-				if (nbus != null) nbus.Dispose();
-				inputProxy.Deactivate();
-				foreach (var t in texs) Texture.Destroy(t.Value);
-				Camera.onPostRender -= OnCameraPostRender;
+				if (cbus != null) { cbus.Dispose(); cbus = null; }
+				if (bbus != null) { bbus.Dispose(); bbus = null; }
+				if (tbus != null) { tbus.Dispose(); tbus = null; }
+				if (nbus != null) { nbus.Dispose(); nbus = null; }
 				Logger.Log("main", 1, "Game", "Stopped");
 			}
 			catch (Exception ex) {
@@ -511,11 +511,15 @@ namespace Cryville.Crtr {
 					}
 				}
 				Logger.Log("main", 0, "Load/WorkerThread", "Prehandling (iteration 1)");
-				cbus.Clone(16).Forward();
+				using (var pbus = cbus.Clone(16)) {
+					pbus.Forward();
+				}
 				Logger.Log("main", 0, "Load/WorkerThread", "Patching events");
 				cbus.DoPatch();
 				Logger.Log("main", 0, "Load/WorkerThread", "Prehandling (iteration 2)");
-				cbus.Clone(17).Forward();
+				using (var pbus = cbus.Clone(17)) {
+					pbus.Forward();
+				}
 
 				Logger.Log("main", 0, "Load/WorkerThread", "Cloning states (type 1)");
 				bbus = cbus.Clone(1, -clippingDist);
diff --git a/Assets/Cryville/Crtr/Event/ContainerState.cs b/Assets/Cryville/Crtr/Event/ContainerState.cs
index 802cb7c..7ea9fd5 100644
--- a/Assets/Cryville/Crtr/Event/ContainerState.cs
+++ b/Assets/Cryville/Crtr/Event/ContainerState.cs
@@ -196,7 +196,7 @@ namespace Cryville.Crtr.Event {
 		public void Dispose() {
 			if (Disposed) return;
 			Disposed = true;
-			if (Handler != null) Handler.Dispose();
+			if (CloneType < 16 && Handler != null) Handler.Dispose();
 			foreach (var s in Children)
 				s.Value.Dispose();
 			RMVPool.ReturnAll();