diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6378a2b0..a3519ea9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -58,6 +58,7 @@ add_library(lego1 SHARED
   LEGO1/lego/legoomni/src/common/legoutil.cpp
   LEGO1/lego/legoomni/src/common/mxcompositemediapresenter.cpp
   LEGO1/lego/legoomni/src/control/legocontrolmanager.cpp
+  LEGO1/lego/legoomni/src/control/mxcontrolpresenter.cpp
   LEGO1/lego/legoomni/src/entity/legoactor.cpp
   LEGO1/lego/legoomni/src/entity/legoanimactor.cpp
   LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
@@ -139,6 +140,7 @@ add_library(lego1 SHARED
   LEGO1/lego/sources/3dmanager/legoview1.cpp
   LEGO1/lego/sources/3dmanager/tglsurface.cpp
   LEGO1/lego/sources/roi/legoroi.cpp
+  LEGO1/main.cpp
   LEGO1/mxdirectx/mxdirect3d.cpp
   LEGO1/mxdirectx/mxdirectdraw.cpp
   LEGO1/omni/src/action/mxdsaction.cpp
@@ -177,11 +179,9 @@ add_library(lego1 SHARED
   LEGO1/omni/src/common/mxutil.cpp
   LEGO1/omni/src/common/mxvariable.cpp
   LEGO1/omni/src/common/mxvariabletable.cpp
-  LEGO1/omni/src/control/mxcontrolpresenter.cpp
   LEGO1/omni/src/entity/mxentity.cpp
   LEGO1/omni/src/event/mxeventmanager.cpp
   LEGO1/omni/src/event/mxeventpresenter.cpp
-  LEGO1/omni/src/main/mxmain.cpp
   LEGO1/omni/src/main/mxomni.cpp
   LEGO1/omni/src/main/mxomnicreateflags.cpp
   LEGO1/omni/src/main/mxomnicreateparam.cpp
diff --git a/LEGO1/lego/legoomni/include/legoomni.h b/LEGO1/lego/legoomni/include/legoomni.h
index fc9ba1c2..21c84801 100644
--- a/LEGO1/lego/legoomni/include/legoomni.h
+++ b/LEGO1/lego/legoomni/include/legoomni.h
@@ -148,7 +148,6 @@ __declspec(dllexport) LegoOmni* Lego();
 __declspec(dllexport) LegoEntity* PickEntity(MxLong, MxLong);
 __declspec(dllexport) LegoROI* PickROI(MxLong, MxLong);
 __declspec(dllexport) LegoSoundManager* SoundManager();
-__declspec(dllexport) MxResult Start(MxDSAction*);
 __declspec(dllexport) MxTransitionManager* TransitionManager();
 __declspec(dllexport) LegoVideoManager* VideoManager();
 
@@ -165,6 +164,7 @@ MxDSAction& GetCurrentAction();
 
 void PlayMusic(MxU32 p_index);
 void SetIsWorldActive(MxBool p_isWorldActive);
+void DeleteObjects(MxAtomId* p_id, MxS32 p_first, MxS32 p_last);
 void RegisterScripts();
 void UnregisterScripts();
 
diff --git a/LEGO1/omni/include/mxcontrolpresenter.h b/LEGO1/lego/legoomni/include/mxcontrolpresenter.h
similarity index 100%
rename from LEGO1/omni/include/mxcontrolpresenter.h
rename to LEGO1/lego/legoomni/include/mxcontrolpresenter.h
diff --git a/LEGO1/lego/legoomni/src/common/legoactioncontrolpresenter.cpp b/LEGO1/lego/legoomni/src/common/legoactioncontrolpresenter.cpp
index 3649bb50..75890bec 100644
--- a/LEGO1/lego/legoomni/src/common/legoactioncontrolpresenter.cpp
+++ b/LEGO1/lego/legoomni/src/common/legoactioncontrolpresenter.cpp
@@ -19,8 +19,7 @@ void LegoActionControlPresenter::ReadyTickle()
 
 	if (chunk) {
 		ParseExtra();
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Starting;
+		ProgressTickleState(TickleState_Starting);
 
 		m_subscriber->DestroyChunk(chunk);
 		if (m_compositePresenter) {
@@ -47,8 +46,7 @@ void LegoActionControlPresenter::RepeatingTickle()
 #else
 		InvokeAction(m_unk0x50, MxAtomId(m_unk0x54.GetData(), LookupMode_LowerCase2), m_unk0x64, NULL);
 #endif
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Done;
+		ProgressTickleState(TickleState_Done);
 	}
 }
 
diff --git a/LEGO1/lego/legoomni/src/common/mxcompositemediapresenter.cpp b/LEGO1/lego/legoomni/src/common/mxcompositemediapresenter.cpp
index 2a15d445..6b0a32ca 100644
--- a/LEGO1/lego/legoomni/src/common/mxcompositemediapresenter.cpp
+++ b/LEGO1/lego/legoomni/src/common/mxcompositemediapresenter.cpp
@@ -123,8 +123,7 @@ void MxCompositeMediaPresenter::StartingTickle()
 		}
 
 		if (!m_unk0x4c) {
-			m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-			m_currentTickleState = TickleState_Streaming;
+			ProgressTickleState(TickleState_Streaming);
 			MxLong time = Timer()->GetTime();
 			m_action->SetUnknown90(time);
 		}
@@ -138,8 +137,7 @@ MxResult MxCompositeMediaPresenter::Tickle()
 
 	switch (m_currentTickleState) {
 	case TickleState_Ready:
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Starting;
+		ProgressTickleState(TickleState_Starting);
 	case TickleState_Starting:
 		StartingTickle();
 		break;
diff --git a/LEGO1/omni/src/control/mxcontrolpresenter.cpp b/LEGO1/lego/legoomni/src/control/mxcontrolpresenter.cpp
similarity index 94%
rename from LEGO1/omni/src/control/mxcontrolpresenter.cpp
rename to LEGO1/lego/legoomni/src/control/mxcontrolpresenter.cpp
index 2c7fb81d..b7f8fa8e 100644
--- a/LEGO1/omni/src/control/mxcontrolpresenter.cpp
+++ b/LEGO1/lego/legoomni/src/control/mxcontrolpresenter.cpp
@@ -88,9 +88,7 @@ void MxControlPresenter::ReadyTickle()
 {
 	MxPresenter::ParseExtra();
 	TickleManager()->UnregisterClient(this);
-
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = TickleState_Repeating;
+	ProgressTickleState(TickleState_Repeating);
 }
 
 // STUB: LEGO1 0x10044640
diff --git a/LEGO1/lego/legoomni/src/entity/legoentitypresenter.cpp b/LEGO1/lego/legoomni/src/entity/legoentitypresenter.cpp
index 7a586c80..995705bd 100644
--- a/LEGO1/lego/legoomni/src/entity/legoentitypresenter.cpp
+++ b/LEGO1/lego/legoomni/src/entity/legoentitypresenter.cpp
@@ -69,8 +69,7 @@ void LegoEntityPresenter::ReadyTickle()
 			m_objectBackend->SetLocation(m_action->GetLocation(), m_action->GetDirection(), m_action->GetUp(), TRUE);
 			ParseExtra();
 		}
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Starting;
+		ProgressTickleState(TickleState_Starting);
 	}
 }
 
diff --git a/LEGO1/lego/legoomni/src/entity/legoworldpresenter.cpp b/LEGO1/lego/legoomni/src/entity/legoworldpresenter.cpp
index 02578675..9e5e930c 100644
--- a/LEGO1/lego/legoomni/src/entity/legoworldpresenter.cpp
+++ b/LEGO1/lego/legoomni/src/entity/legoworldpresenter.cpp
@@ -95,8 +95,7 @@ void LegoWorldPresenter::ReadyTickle()
 	}
 
 	ParseExtra();
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = TickleState_Starting;
+	ProgressTickleState(TickleState_Starting);
 }
 
 // FUNCTION: LEGO1 0x10066ac0
@@ -116,8 +115,7 @@ void LegoWorldPresenter::StartingTickle()
 		}
 	}
 
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = TickleState_Streaming;
+	ProgressTickleState(TickleState_Streaming);
 }
 
 // STUB: LEGO1 0x10067a70
diff --git a/LEGO1/lego/legoomni/src/main/legoomni.cpp b/LEGO1/lego/legoomni/src/main/legoomni.cpp
index 9f27a980..cd0bc4a0 100644
--- a/LEGO1/lego/legoomni/src/main/legoomni.cpp
+++ b/LEGO1/lego/legoomni/src/main/legoomni.cpp
@@ -241,6 +241,20 @@ void SetIsWorldActive(MxBool p_isWorldActive)
 	g_isWorldActive = p_isWorldActive;
 }
 
+// FUNCTION: LEGO1 0x100159e0
+void DeleteObjects(MxAtomId* p_id, MxS32 p_first, MxS32 p_last)
+{
+	MxDSAction action;
+
+	action.SetAtomId(*p_id);
+	action.SetUnknown24(-2);
+
+	for (MxS32 first = p_first, last = p_last; first <= last; first++) {
+		action.SetObjectId(first);
+		DeleteObject(action);
+	}
+}
+
 // STUB: LEGO1 0x1001a700
 void FUN_1001a700()
 {
@@ -685,9 +699,3 @@ void LegoOmni::StopTimer()
 	MxOmni::StopTimer();
 	SetAppCursor(0);
 }
-
-// FUNCTION: LEGO1 0x100acf50
-MxResult Start(MxDSAction* p_dsAction)
-{
-	return MxOmni::GetInstance()->Start(p_dsAction);
-}
diff --git a/LEGO1/lego/legoomni/src/video/legopalettepresenter.cpp b/LEGO1/lego/legoomni/src/video/legopalettepresenter.cpp
index 821942b9..6fbc7803 100644
--- a/LEGO1/lego/legoomni/src/video/legopalettepresenter.cpp
+++ b/LEGO1/lego/legoomni/src/video/legopalettepresenter.cpp
@@ -76,8 +76,8 @@ void LegoPalettePresenter::ReadyTickle()
 	if (chunk) {
 		if (chunk->GetTime() <= m_action->GetElapsedTime()) {
 			ParseExtra();
-			m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-			m_currentTickleState = TickleState_Starting;
+			ProgressTickleState(TickleState_Starting);
+
 			chunk = m_subscriber->NextChunk();
 			MxResult result = ParsePalette(chunk);
 			m_subscriber->DestroyChunk(chunk);
diff --git a/LEGO1/omni/src/main/mxmain.cpp b/LEGO1/main.cpp
similarity index 100%
rename from LEGO1/omni/src/main/mxmain.cpp
rename to LEGO1/main.cpp
diff --git a/LEGO1/omni/include/mxactionnotificationparam.h b/LEGO1/omni/include/mxactionnotificationparam.h
index 24d9e5e1..750abd6d 100644
--- a/LEGO1/omni/include/mxactionnotificationparam.h
+++ b/LEGO1/omni/include/mxactionnotificationparam.h
@@ -43,7 +43,11 @@ class MxActionNotificationParam : public MxNotificationParam {
 			delete this->m_action;
 	}
 
-	virtual MxNotificationParam* Clone() override; // vtable+0x4
+	// FUNCTION: LEGO1 0x100510c0
+	virtual MxNotificationParam* Clone() override
+	{
+		return new MxActionNotificationParam(this->m_type, this->m_sender, this->m_action, this->m_realloc);
+	}; // vtable+0x4
 
 	inline MxDSAction* GetAction() { return m_action; }
 
@@ -83,7 +87,16 @@ class MxEndActionNotificationParam : public MxActionNotificationParam {
 	{
 	}
 
-	virtual MxNotificationParam* Clone() override; // vtable+0x4
+	// FUNCTION: LEGO1 0x10051270
+	virtual MxNotificationParam* Clone() override
+	{
+		return new MxEndActionNotificationParam(
+			c_notificationEndAction,
+			this->m_sender,
+			this->m_action,
+			this->m_realloc
+		);
+	}; // vtable+0x4
 };
 
 // VTABLE: LEGO1 0x100dc208
diff --git a/LEGO1/omni/include/mxaudiomanager.h b/LEGO1/omni/include/mxaudiomanager.h
index c910a493..a7b58fd0 100644
--- a/LEGO1/omni/include/mxaudiomanager.h
+++ b/LEGO1/omni/include/mxaudiomanager.h
@@ -5,6 +5,7 @@
 #include "mxmediamanager.h"
 
 // VTABLE: LEGO1 0x100dc6e0
+// SIZE 0x30
 class MxAudioManager : public MxMediaManager {
 public:
 	MxAudioManager();
@@ -12,8 +13,11 @@ class MxAudioManager : public MxMediaManager {
 
 	virtual MxResult InitPresenters() override; // vtable+14
 	virtual void Destroy() override;            // vtable+18
-	virtual MxS32 GetVolume();                  // vtable+28
-	virtual void SetVolume(MxS32 p_volume);     // vtable+2c
+
+	// FUNCTION: LEGO1 0x10029910
+	virtual MxS32 GetVolume() { return this->m_volume; }; // vtable+28
+
+	virtual void SetVolume(MxS32 p_volume); // vtable+2c
 
 private:
 	void Destroy(MxBool p_fromDestructor);
diff --git a/LEGO1/omni/include/mxaudiopresenter.h b/LEGO1/omni/include/mxaudiopresenter.h
index 73024aac..4033f84d 100644
--- a/LEGO1/omni/include/mxaudiopresenter.h
+++ b/LEGO1/omni/include/mxaudiopresenter.h
@@ -23,8 +23,11 @@ class MxAudioPresenter : public MxMediaPresenter {
 		return !strcmp(p_name, MxAudioPresenter::ClassName()) || MxMediaPresenter::IsA(p_name);
 	}
 
-	virtual MxS32 GetVolume();              // vtable+0x5c
-	virtual void SetVolume(MxS32 p_volume); // vtable+0x60
+	// FUNCTION: LEGO1 0x1000d260
+	virtual MxS32 GetVolume() { return m_volume; }; // vtable+0x5c
+
+	// FUNCTION: LEGO1 0x1000d270
+	virtual void SetVolume(MxS32 p_volume) { m_volume = p_volume; }; // vtable+0x60
 
 protected:
 	MxS32 m_volume;
diff --git a/LEGO1/omni/include/mxbitmap.h b/LEGO1/omni/include/mxbitmap.h
index d9fda78d..d756b865 100644
--- a/LEGO1/omni/include/mxbitmap.h
+++ b/LEGO1/omni/include/mxbitmap.h
@@ -42,7 +42,10 @@ class MxBitmap : public MxCore {
 	virtual MxResult SetSize(MxS32 p_width, MxS32 p_height, MxPalette* p_palette, MxBool); // vtable+1c
 	virtual MxResult LoadFile(HANDLE p_handle);                                            // vtable+20
 	__declspec(dllexport) virtual MxLong Read(const char* p_filename);                     // vtable+24
-	virtual int VTable0x28(int);
+
+	// FUNCTION: LEGO1 0x1004e0d0
+	virtual int VTable0x28(int) { return -1; };
+
 	virtual void VTable0x2c(int, int, int, int, int, int, int);
 	virtual void VTable0x30(int, int, int, int, int, int, int);
 	__declspec(dllexport) virtual MxPalette* CreatePalette(); // vtable+34
diff --git a/LEGO1/omni/include/mxcompositepresenter.h b/LEGO1/omni/include/mxcompositepresenter.h
index 6f14e615..33d00dc8 100644
--- a/LEGO1/omni/include/mxcompositepresenter.h
+++ b/LEGO1/omni/include/mxcompositepresenter.h
@@ -37,7 +37,14 @@ class MxCompositePresenter : public MxPresenter {
 	virtual void VTable0x58(MxEndActionNotificationParam& p_param);                                // vtable+0x58
 	virtual void VTable0x5c(MxNotificationParam& p_param);                                         // vtable+0x5c
 	virtual void VTable0x60(MxPresenter* p_presenter);                                             // vtable+0x60
-	virtual MxBool VTable0x64(undefined4 p_undefined);                                             // vtable+0x64
+
+	// FUNCTION: LEGO1 0x1000caf0
+	virtual MxBool VTable0x64(undefined4 p_undefined)
+	{
+		if (m_compositePresenter)
+			return m_compositePresenter->VTable0x64(p_undefined);
+		return TRUE;
+	}; // vtable+0x64
 
 protected:
 	MxCompositePresenterList m_list; // 0x40
diff --git a/LEGO1/omni/include/mxcore.h b/LEGO1/omni/include/mxcore.h
index db812bba..22c06d32 100644
--- a/LEGO1/omni/include/mxcore.h
+++ b/LEGO1/omni/include/mxcore.h
@@ -15,7 +15,9 @@ class MxCore {
 	__declspec(dllexport) MxCore();
 	__declspec(dllexport) virtual ~MxCore();                       // vtable+00
 	__declspec(dllexport) virtual MxLong Notify(MxParam& p_param); // vtable+04
-	virtual MxResult Tickle();                                     // vtable+08
+
+	// FUNCTION: LEGO1 0x10001f70
+	virtual MxResult Tickle() { return SUCCESS; }; // vtable+08
 
 	// FUNCTION: LEGO1 0x100144c0
 	inline virtual const char* ClassName() const // vtable+0c
diff --git a/LEGO1/omni/include/mxentity.h b/LEGO1/omni/include/mxentity.h
index 64a003ee..2dd9ccf1 100644
--- a/LEGO1/omni/include/mxentity.h
+++ b/LEGO1/omni/include/mxentity.h
@@ -11,8 +11,11 @@
 // SIZE 0x10
 class MxEntity : public MxCore {
 public:
-	MxEntity();
-	virtual ~MxEntity() override;
+	// FUNCTION: LEGO1 0x1001d190
+	MxEntity() { this->m_mxEntityId = -1; }
+
+	// FUNCTION: LEGO1 0x1000c110
+	virtual ~MxEntity() override{};
 
 	// FUNCTION: LEGO1 0x1000c180
 	inline virtual const char* ClassName() const override // vtable+0xc
@@ -27,7 +30,14 @@ class MxEntity : public MxCore {
 		return !strcmp(p_name, MxEntity::ClassName()) || MxCore::IsA(p_name);
 	}
 
-	virtual MxResult Create(MxS32 p_id, const MxAtomId& p_atom); // vtable+0x14
+	// FUNCTION: LEGO1 0x10001070
+	virtual MxResult Create(MxS32 p_id, const MxAtomId& p_atom)
+	{
+		this->m_mxEntityId = p_id;
+		this->m_atom = p_atom;
+		return SUCCESS;
+	}; // vtable+0x14
+
 	inline MxResult Create(MxDSObject& p_dsObject)
 	{
 		m_mxEntityId = p_dsObject.GetObjectId();
diff --git a/LEGO1/omni/include/mxmediapresenter.h b/LEGO1/omni/include/mxmediapresenter.h
index 64baa409..360e978e 100644
--- a/LEGO1/omni/include/mxmediapresenter.h
+++ b/LEGO1/omni/include/mxmediapresenter.h
@@ -11,7 +11,9 @@
 class MxMediaPresenter : public MxPresenter {
 public:
 	inline MxMediaPresenter() { Init(); }
-	virtual ~MxMediaPresenter() override;
+
+	// FUNCTION: LEGO1 0x1000c550
+	virtual ~MxMediaPresenter() override { Destroy(TRUE); };
 
 	virtual MxResult Tickle() override; // vtable+0x8
 
@@ -28,10 +30,13 @@ class MxMediaPresenter : public MxPresenter {
 		return !strcmp(p_name, MxMediaPresenter::ClassName()) || MxPresenter::IsA(p_name);
 	}
 
-	virtual void StreamingTickle() override;                                 // vtable+0x20
-	virtual void RepeatingTickle() override;                                 // vtable+0x24
-	virtual void DoneTickle() override;                                      // vtable+0x2c
-	virtual void Destroy() override;                                         // vtable+0x38
+	virtual void StreamingTickle() override; // vtable+0x20
+	virtual void RepeatingTickle() override; // vtable+0x24
+	virtual void DoneTickle() override;      // vtable+0x2c
+
+	// FUNCTION: LEGO1 0x1000c5b0
+	virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
+
 	virtual MxResult StartAction(MxStreamController*, MxDSAction*) override; // vtable+0x3c
 	virtual void EndAction() override;                                       // vtable+0x40
 	virtual void Enable(MxBool p_enable) override;                           // vtable+0x54
diff --git a/LEGO1/omni/include/mxnotificationparam.h b/LEGO1/omni/include/mxnotificationparam.h
index 66f9dd95..256dd882 100644
--- a/LEGO1/omni/include/mxnotificationparam.h
+++ b/LEGO1/omni/include/mxnotificationparam.h
@@ -40,8 +40,10 @@ class MxNotificationParam : public MxParam {
 	{
 	}
 
-	virtual ~MxNotificationParam() override {} // vtable+0x0 (scalar deleting destructor)
-	virtual MxNotificationParam* Clone();      // vtable+0x4
+	virtual ~MxNotificationParam() override {}
+
+	// FUNCTION: LEGO1 0x10010390
+	virtual MxNotificationParam* Clone() { return new MxNotificationParam(m_type, m_sender); }; // vtable+0x4
 
 	inline NotificationId GetNotification() const { return m_type; }
 	inline MxCore* GetSender() const { return m_sender; }
diff --git a/LEGO1/omni/include/mxomni.h b/LEGO1/omni/include/mxomni.h
index 7bac0723..9f448c26 100644
--- a/LEGO1/omni/include/mxomni.h
+++ b/LEGO1/omni/include/mxomni.h
@@ -52,7 +52,9 @@ class MxOmni : public MxCore {
 	virtual void NotifyCurrentEntity(MxNotificationParam* p_param);                           // vtable+34
 	virtual void StartTimer();                                                                // vtable+38
 	virtual void StopTimer();                                                                 // vtable+3c
-	virtual MxBool IsTimerRunning();                                                          // vtable+40
+
+	// FUNCTION: LEGO1 0x10058a90
+	virtual MxBool IsTimerRunning() { return m_timerRunning; }; // vtable+40
 
 	static void SetInstance(MxOmni* p_instance);
 	static MxBool FUN_100b06b0(MxDSAction* p_action, const char* p_name);
@@ -98,12 +100,12 @@ __declspec(dllexport) MxSoundManager* MSoundManager();
 __declspec(dllexport) MxVariableTable* VariableTable();
 __declspec(dllexport) MxMusicManager* MusicManager();
 __declspec(dllexport) MxEventManager* EventManager();
+__declspec(dllexport) MxResult Start(MxDSAction*);
 __declspec(dllexport) MxNotificationManager* NotificationManager();
 
 MxVideoManager* MVideoManager();
 MxAtomIdCounterSet* AtomIdCounterSet();
 MxObjectFactory* ObjectFactory();
 void DeleteObject(MxDSAction& p_dsAction);
-void DeleteObjects(MxAtomId* p_id, MxS32 p_first, MxS32 p_last);
 
 #endif // MXOMNI_H
diff --git a/LEGO1/omni/include/mxpresenter.h b/LEGO1/omni/include/mxpresenter.h
index bc327c1f..5659402b 100644
--- a/LEGO1/omni/include/mxpresenter.h
+++ b/LEGO1/omni/include/mxpresenter.h
@@ -28,8 +28,14 @@ class MxPresenter : public MxCore {
 
 	MxPresenter() { Init(); }
 
-	__declspec(dllexport) virtual ~MxPresenter();             // vtable+0x0
-	__declspec(dllexport) virtual MxResult Tickle() override; // vtable+0x8
+#ifdef COMPAT_MODE
+	__declspec(dllexport) virtual ~MxPresenter() override; // vtable+0x00
+#else
+	// FUNCTION: LEGO1 0x1000bf00
+	__declspec(dllexport) virtual ~MxPresenter() override{}; // vtable+0x00
+#endif
+
+	__declspec(dllexport) virtual MxResult Tickle() override; // vtable+0x08
 
 	// FUNCTION: LEGO1 0x1000bfe0
 	inline virtual const char* ClassName() const override // vtable+0xc
@@ -44,27 +50,66 @@ class MxPresenter : public MxCore {
 		return !strcmp(p_name, MxPresenter::ClassName()) || MxCore::IsA(p_name);
 	}
 
-	virtual void VTable0x14();      // vtable+0x14
-	virtual void ReadyTickle();     // vtable+0x18
-	virtual void StartingTickle();  // vtable+0x1c
-	virtual void StreamingTickle(); // vtable+0x20
-	virtual void RepeatingTickle(); // vtable+0x24
-	virtual void Unk5Tickle();      // vtable+0x28
+	// FUNCTION: LEGO1 0x1000be30
+	virtual void VTable0x14() {} // vtable+0x14
+
+	// FUNCTION: LEGO1 0x1000be40
+	virtual void ReadyTickle()
+	{
+		ParseExtra();
+		ProgressTickleState(TickleState_Starting);
+	} // vtable+0x18
+
+	// FUNCTION: LEGO1 0x1000be60
+	virtual void StartingTickle() { ProgressTickleState(TickleState_Streaming); } // vtable+0x1c
+
+	// FUNCTION: LEGO1 0x1000be80
+	virtual void StreamingTickle() { ProgressTickleState(TickleState_Repeating); }; // vtable+0x20
+
+	// FUNCTION: LEGO1 0x1000bea0
+	virtual void RepeatingTickle() { ProgressTickleState(TickleState_unk5); }; // vtable+0x24
+
+	// FUNCTION: LEGO1 0x1000bec0
+	virtual void Unk5Tickle() { ProgressTickleState(TickleState_Done); }; // vtable+0x28
 
 protected:
-	__declspec(dllexport) virtual void DoneTickle(); // vtable+0x2c
+	// FUNCTION: LEGO1 0x1000bee0
+	__declspec(dllexport) virtual void DoneTickle() { ProgressTickleState(TickleState_Idle); }; // vtable+0x2c
+
 	__declspec(dllexport) virtual void ParseExtra(); // vtable+0x30
 
+	inline void ProgressTickleState(TickleState p_tickleState)
+	{
+		m_previousTickleStates |= 1 << (MxU8) m_currentTickleState;
+		m_currentTickleState = p_tickleState;
+	}
+
 public:
-	virtual MxResult AddToManager();                                                      // vtable+0x34
-	virtual void Destroy();                                                               // vtable+0x38
+	// FUNCTION: LEGO1 0x1000bf70
+	virtual MxResult AddToManager() { return SUCCESS; }; // vtable+0x34
+
+	// FUNCTION: LEGO1 0x1000bf80
+	virtual void Destroy() { Init(); }; // vtable+0x38
+
 	__declspec(dllexport) virtual MxResult StartAction(MxStreamController*, MxDSAction*); // vtable+0x3c
 	__declspec(dllexport) virtual void EndAction();                                       // vtable+0x40
-	virtual void SetTickleState(TickleState p_tickleState);                               // vtable+0x44
-	virtual MxBool HasTickleStatePassed(TickleState p_tickleState);                       // vtable+0x48
-	virtual MxResult PutData();                                                           // vtable+0x4c
-	virtual MxBool IsHit(MxS32 p_x, MxS32 p_y);                                           // vtable+0x50
-	__declspec(dllexport) virtual void Enable(MxBool p_enable);                           // vtable+0x54
+
+	// FUNCTION: LEGO1 0x1000bf90
+	virtual void SetTickleState(TickleState p_tickleState) { ProgressTickleState(p_tickleState); } // vtable+0x44
+
+	// FUNCTION: LEGO1 0x1000bfb0
+	virtual MxBool HasTickleStatePassed(TickleState p_tickleState)
+	{
+		return m_previousTickleStates & (1 << (MxU8) p_tickleState);
+	}; // vtable+0x48
+
+	// FUNCTION: LEGO1 0x1000bfc0
+	virtual MxResult PutData() { return SUCCESS; }; // vtable+0x4c
+
+	// FUNCTION: LEGO1 0x1000bfd0
+	virtual MxBool IsHit(MxS32 p_x, MxS32 p_y) { return FALSE; }; // vtable+0x50
+
+	__declspec(dllexport) virtual void Enable(MxBool p_enable); // vtable+0x54
 
 	MxEntity* CreateEntityBackend(const char* p_name);
 	MxBool IsEnabled();
diff --git a/LEGO1/omni/include/mxsoundpresenter.h b/LEGO1/omni/include/mxsoundpresenter.h
index d61d8088..1d49204a 100644
--- a/LEGO1/omni/include/mxsoundpresenter.h
+++ b/LEGO1/omni/include/mxsoundpresenter.h
@@ -8,7 +8,8 @@
 // SIZE 0x54
 class MxSoundPresenter : public MxAudioPresenter {
 public:
-	virtual ~MxSoundPresenter() override;
+	// FUNCTION: LEGO1 0x1000d430
+	virtual ~MxSoundPresenter() override { Destroy(TRUE); };
 
 	// FUNCTION: LEGO1 0x1000d4a0
 	inline virtual const char* ClassName() const // vtable+0x0c
@@ -24,7 +25,9 @@ class MxSoundPresenter : public MxAudioPresenter {
 	};
 
 	virtual MxResult AddToManager() override; // vtable+0x34
-	virtual void Destroy() override;          // vtable+0x38
+
+	// FUNCTION: LEGO1 0x1000d490
+	virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
 
 protected:
 	void Destroy(MxBool p_fromDestructor);
diff --git a/LEGO1/omni/include/mxstillpresenter.h b/LEGO1/omni/include/mxstillpresenter.h
index 828f58b7..0fa48bf3 100644
--- a/LEGO1/omni/include/mxstillpresenter.h
+++ b/LEGO1/omni/include/mxstillpresenter.h
@@ -25,11 +25,14 @@ class MxStillPresenter : public MxVideoPresenter {
 		return !strcmp(p_name, MxStillPresenter::ClassName()) || MxVideoPresenter::IsA(p_name);
 	}
 
-	virtual void StartingTickle() override;                   // vtable+0x1c
-	virtual void StreamingTickle() override;                  // vtable+0x20
-	virtual void RepeatingTickle() override;                  // vtable+0x24
-	virtual void ParseExtra() override;                       // vtable+0x30
-	virtual void Destroy() override;                          // vtable+0x38
+	virtual void StartingTickle() override;  // vtable+0x1c
+	virtual void StreamingTickle() override; // vtable+0x20
+	virtual void RepeatingTickle() override; // vtable+0x24
+	virtual void ParseExtra() override;      // vtable+0x30
+
+	// FUNCTION: LEGO1 0x100435b0
+	virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
+
 	virtual void Enable(MxBool p_enable) override;            // vtable+0x54
 	virtual void LoadHeader(MxStreamChunk* p_chunk) override; // vtable+0x5c
 	virtual void CreateBitmap() override;                     // vtable+0x60
diff --git a/LEGO1/omni/include/mxvariable.h b/LEGO1/omni/include/mxvariable.h
index d1434467..52fc48bc 100644
--- a/LEGO1/omni/include/mxvariable.h
+++ b/LEGO1/omni/include/mxvariable.h
@@ -20,9 +20,15 @@ class MxVariable {
 		m_key.ToUpperCase();
 		m_value = p_value;
 	}
-	virtual MxString* GetValue();
-	virtual void SetValue(const char* p_value);
-	virtual void Destroy();
+
+	// FUNCTION: LEGO1 0x1003bea0
+	virtual MxString* GetValue() { return &m_value; };
+
+	// FUNCTION: LEGO1 0x1003beb0
+	virtual void SetValue(const char* p_value) { m_value = p_value; };
+
+	// FUNCTION: LEGO1 0x1003bec0
+	virtual void Destroy() { delete this; };
 
 	inline const MxString* GetKey() const { return &m_key; }
 
diff --git a/LEGO1/omni/include/mxvideopresenter.h b/LEGO1/omni/include/mxvideopresenter.h
index f02f3f08..78c89f14 100644
--- a/LEGO1/omni/include/mxvideopresenter.h
+++ b/LEGO1/omni/include/mxvideopresenter.h
@@ -19,7 +19,9 @@ class MxVideoPresenter : public MxMediaPresenter {
 	};
 
 	MxVideoPresenter() { Init(); }
-	virtual ~MxVideoPresenter() override; // vtable+0x0
+
+	// FUNCTION: LEGO1 0x1000c740
+	virtual ~MxVideoPresenter() override { Destroy(TRUE); }; // vtable+0x0
 
 	// FUNCTION: LEGO1 0x1000c820
 	inline virtual const char* ClassName() const override // vtable+0x0c
@@ -34,27 +36,48 @@ class MxVideoPresenter : public MxMediaPresenter {
 		return !strcmp(p_name, MxVideoPresenter::ClassName()) || MxMediaPresenter::IsA(p_name);
 	}
 
-	virtual void ReadyTickle() override;                 // vtable+0x18
-	virtual void StartingTickle() override;              // vtable+0x1c
-	virtual void StreamingTickle() override;             // vtable+0x20
-	virtual void RepeatingTickle() override;             // vtable+0x24
-	virtual void Unk5Tickle() override;                  // vtable+0x28
-	virtual MxResult AddToManager() override;            // vtable+0x34
-	virtual void Destroy() override;                     // vtable+0x38
+	virtual void ReadyTickle() override;      // vtable+0x18
+	virtual void StartingTickle() override;   // vtable+0x1c
+	virtual void StreamingTickle() override;  // vtable+0x20
+	virtual void RepeatingTickle() override;  // vtable+0x24
+	virtual void Unk5Tickle() override;       // vtable+0x28
+	virtual MxResult AddToManager() override; // vtable+0x34
+
+	// FUNCTION: LEGO1 0x1000c7a0
+	virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
+
 	virtual void EndAction() override;                   // vtable+0x40
 	virtual MxResult PutData() override;                 // vtable+0x4c
 	virtual MxBool IsHit(MxS32 p_x, MxS32 p_y) override; // vtable+0x50
-	virtual void LoadHeader(MxStreamChunk* p_chunk);     // vtable+0x5c
-	virtual void CreateBitmap();                         // vtable+0x60
-	virtual void NextFrame();                            // vtable+0x64
-	virtual void LoadFrame(MxStreamChunk* p_chunk);      // vtable+0x68
-	virtual void PutFrame();                             // vtable+0x6c
-	virtual void RealizePalette();                       // vtable+0x70
-	virtual undefined VTable0x74();                      // vtable+0x74
-	virtual LPDIRECTDRAWSURFACE VTable0x78();            // vtable+0x78
-	virtual MxBool VTable0x7c();                         // vtable+0x7c
-	virtual MxS32 GetWidth();                            // vtable+0x80
-	virtual MxS32 GetHeight();                           // vtable+0x84
+
+	// FUNCTION: LEGO1 0x1000c700
+	virtual void LoadHeader(MxStreamChunk* p_chunk){}; // vtable+0x5c
+
+	// FUNCTION: LEGO1 0x1000c710
+	virtual void CreateBitmap(){}; // vtable+0x60
+
+	virtual void NextFrame(); // vtable+0x64
+
+	// FUNCTION: LEGO1 0x1000c720
+	virtual void LoadFrame(MxStreamChunk* p_chunk){}; // vtable+0x68
+
+	virtual void PutFrame(); // vtable+0x6c
+
+	// FUNCTION: LEGO1 0x1000c730
+	virtual void RealizePalette(){}; // vtable+0x70
+	virtual undefined VTable0x74();  // vtable+0x74
+
+	// FUNCTION: LEGO1 0x1000c7b0
+	virtual LPDIRECTDRAWSURFACE VTable0x78() { return m_unk0x58; }; // vtable+0x78
+
+	// FUNCTION: LEGO1 0x1000c7c0
+	virtual MxBool VTable0x7c() { return (m_bitmap != NULL) || (m_alpha != NULL); }; // vtable+0x7c
+
+	// FUNCTION: LEGO1 0x1000c7e0
+	virtual MxS32 GetWidth() { return m_alpha ? m_alpha->m_width : m_bitmap->GetBmiWidth(); }; // vtable+0x80
+
+	// FUNCTION: LEGO1 0x1000c800
+	virtual MxS32 GetHeight() { return m_alpha ? m_alpha->m_height : m_bitmap->GetBmiHeightAbs(); }; // vtable+0x84
 
 	// SIZE 0xc
 	struct AlphaMask {
diff --git a/LEGO1/omni/include/mxwavepresenter.h b/LEGO1/omni/include/mxwavepresenter.h
index 383659ab..3bdf734f 100644
--- a/LEGO1/omni/include/mxwavepresenter.h
+++ b/LEGO1/omni/include/mxwavepresenter.h
@@ -11,7 +11,9 @@
 class MxWavePresenter : public MxSoundPresenter {
 public:
 	MxWavePresenter() { Init(); }
-	virtual ~MxWavePresenter() override; // vtable+0x00
+
+	// FUNCTION: LEGO1 0x1000d640
+	virtual ~MxWavePresenter() override { Destroy(TRUE); }; // vtable+0x00
 
 	// FUNCTION: LEGO1 0x1000d6c0
 	inline virtual const char* ClassName() const override // vtable+0x0c
@@ -26,13 +28,16 @@ class MxWavePresenter : public MxSoundPresenter {
 		return !strcmp(p_name, MxWavePresenter::ClassName()) || MxSoundPresenter::IsA(p_name);
 	}
 
-	virtual void ReadyTickle() override;                     // vtable+0x18
-	virtual void StartingTickle() override;                  // vtable+0x1c
-	virtual void StreamingTickle() override;                 // vtable+0x20
-	virtual void DoneTickle() override;                      // vtable+0x2c
-	virtual void ParseExtra() override;                      // vtable+0x30
-	virtual MxResult AddToManager() override;                // vtable+0x34
-	virtual void Destroy() override;                         // vtable+0x38
+	virtual void ReadyTickle() override;      // vtable+0x18
+	virtual void StartingTickle() override;   // vtable+0x1c
+	virtual void StreamingTickle() override;  // vtable+0x20
+	virtual void DoneTickle() override;       // vtable+0x2c
+	virtual void ParseExtra() override;       // vtable+0x30
+	virtual MxResult AddToManager() override; // vtable+0x34
+
+	// FUNCTION: LEGO1 0x1000d6a0
+	virtual void Destroy() override { Destroy(FALSE); }; // vtable+0x38
+
 	virtual void EndAction() override;                       // vtable+0x40
 	virtual MxResult PutData() override;                     // vtable+0x4c
 	virtual void Enable(MxBool p_enable) override;           // vtable+0x54
@@ -40,7 +45,9 @@ class MxWavePresenter : public MxSoundPresenter {
 	virtual void SetVolume(MxS32 p_volume) override;         // vtable+0x60
 	virtual void Pause();                                    // vtable+0x64
 	virtual void Resume();                                   // vtable+0x68
-	virtual MxBool IsPaused();                               // vtable+0x6c
+
+	// FUNCTION: LEGO1 0x1000d6b0
+	virtual MxBool IsPaused() { return m_paused; }; // vtable+0x6c
 
 	// Reference: https://github.com/itsmattkc/SIEdit/blob/master/lib/othertypes.h
 	// SIZE 0x1c
diff --git a/LEGO1/omni/src/audio/mxaudiomanager.cpp b/LEGO1/omni/src/audio/mxaudiomanager.cpp
index 318a8446..a2d6072a 100644
--- a/LEGO1/omni/src/audio/mxaudiomanager.cpp
+++ b/LEGO1/omni/src/audio/mxaudiomanager.cpp
@@ -5,12 +5,6 @@ DECOMP_SIZE_ASSERT(MxAudioManager, 0x30);
 // GLOBAL: LEGO1 0x10102108
 MxS32 MxAudioManager::g_count = 0;
 
-// FUNCTION: LEGO1 0x10029910
-MxS32 MxAudioManager::GetVolume()
-{
-	return this->m_volume;
-}
-
 // FUNCTION: LEGO1 0x100b8d00
 MxAudioManager::MxAudioManager()
 {
diff --git a/LEGO1/omni/src/audio/mxaudiopresenter.cpp b/LEGO1/omni/src/audio/mxaudiopresenter.cpp
index 1ef74dea..ac634362 100644
--- a/LEGO1/omni/src/audio/mxaudiopresenter.cpp
+++ b/LEGO1/omni/src/audio/mxaudiopresenter.cpp
@@ -3,15 +3,3 @@
 #include "decomp.h"
 
 DECOMP_SIZE_ASSERT(MxAudioPresenter, 0x54);
-
-// FUNCTION: LEGO1 0x1000d260
-MxS32 MxAudioPresenter::GetVolume()
-{
-	return m_volume;
-}
-
-// FUNCTION: LEGO1 0x1000d270
-void MxAudioPresenter::SetVolume(MxS32 p_volume)
-{
-	m_volume = p_volume;
-}
diff --git a/LEGO1/omni/src/audio/mxloopingmidipresenter.cpp b/LEGO1/omni/src/audio/mxloopingmidipresenter.cpp
index 84b33229..921bc607 100644
--- a/LEGO1/omni/src/audio/mxloopingmidipresenter.cpp
+++ b/LEGO1/omni/src/audio/mxloopingmidipresenter.cpp
@@ -20,10 +20,8 @@ void MxLoopingMIDIPresenter::StreamingTickle()
 		return;
 	}
 
-	if (m_chunk->GetTime() + m_action->GetDuration() <= m_action->GetElapsedTime()) {
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Done;
-	}
+	if (m_chunk->GetTime() + m_action->GetDuration() <= m_action->GetElapsedTime())
+		ProgressTickleState(TickleState_Done);
 }
 
 // FUNCTION: LEGO1 0x100c2ae0
diff --git a/LEGO1/omni/src/audio/mxmidipresenter.cpp b/LEGO1/omni/src/audio/mxmidipresenter.cpp
index 95add150..b6d22d81 100644
--- a/LEGO1/omni/src/audio/mxmidipresenter.cpp
+++ b/LEGO1/omni/src/audio/mxmidipresenter.cpp
@@ -52,8 +52,7 @@ void MxMIDIPresenter::ReadyTickle()
 	if (chunk) {
 		m_subscriber->DestroyChunk(chunk);
 		ParseExtra();
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Starting;
+		ProgressTickleState(TickleState_Starting);
 	}
 }
 
@@ -62,19 +61,15 @@ void MxMIDIPresenter::StartingTickle()
 {
 	MxStreamChunk* chunk = CurrentChunk();
 
-	if (chunk && m_action->GetElapsedTime() >= chunk->GetTime()) {
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Streaming;
-	}
+	if (chunk && m_action->GetElapsedTime() >= chunk->GetTime())
+		ProgressTickleState(TickleState_Streaming);
 }
 
 // FUNCTION: LEGO1 0x100c2910
 void MxMIDIPresenter::StreamingTickle()
 {
-	if (m_chunk) {
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Done;
-	}
+	if (m_chunk)
+		ProgressTickleState(TickleState_Done);
 	else
 		m_chunk = NextChunk();
 }
diff --git a/LEGO1/omni/src/audio/mxsoundpresenter.cpp b/LEGO1/omni/src/audio/mxsoundpresenter.cpp
index 1065fc99..07e4a022 100644
--- a/LEGO1/omni/src/audio/mxsoundpresenter.cpp
+++ b/LEGO1/omni/src/audio/mxsoundpresenter.cpp
@@ -5,18 +5,6 @@
 
 DECOMP_SIZE_ASSERT(MxSoundPresenter, 0x54)
 
-// FUNCTION: LEGO1 0x1000d430
-MxSoundPresenter::~MxSoundPresenter()
-{
-	Destroy(TRUE);
-}
-
-// FUNCTION: LEGO1 0x1000d490
-void MxSoundPresenter::Destroy()
-{
-	Destroy(FALSE);
-}
-
 // FUNCTION: LEGO1 0x100b1a50
 void MxSoundPresenter::Destroy(MxBool p_fromDestructor)
 {
diff --git a/LEGO1/omni/src/audio/mxwavepresenter.cpp b/LEGO1/omni/src/audio/mxwavepresenter.cpp
index d77ccac2..e47a2630 100644
--- a/LEGO1/omni/src/audio/mxwavepresenter.cpp
+++ b/LEGO1/omni/src/audio/mxwavepresenter.cpp
@@ -11,24 +11,6 @@
 DECOMP_SIZE_ASSERT(MxWavePresenter, 0x6c);
 DECOMP_SIZE_ASSERT(MxWavePresenter::WaveFormat, 0x1c);
 
-// FUNCTION: LEGO1 0x1000d640
-MxWavePresenter::~MxWavePresenter()
-{
-	Destroy(TRUE);
-}
-
-// FUNCTION: LEGO1 0x1000d6a0
-void MxWavePresenter::Destroy()
-{
-	Destroy(FALSE);
-}
-
-// FUNCTION: LEGO1 0x1000d6b0
-MxBool MxWavePresenter::IsPaused()
-{
-	return m_paused;
-}
-
 // FUNCTION: LEGO1 0x100b1ad0
 void MxWavePresenter::Init()
 {
@@ -136,8 +118,7 @@ void MxWavePresenter::ReadyTickle()
 		memcpy(m_waveFormat, chunk->GetData(), chunk->GetLength());
 		m_subscriber->DestroyChunk(chunk);
 		ParseExtra();
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Starting;
+		ProgressTickleState(TickleState_Starting);
 	}
 }
 
@@ -188,8 +169,7 @@ void MxWavePresenter::StartingTickle()
 		}
 		else {
 			SetVolume(((MxDSSound*) m_action)->GetVolume());
-			m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-			m_currentTickleState = TickleState_Streaming;
+			ProgressTickleState(TickleState_Streaming);
 		}
 	}
 }
diff --git a/LEGO1/omni/src/common/mxcompositepresenter.cpp b/LEGO1/omni/src/common/mxcompositepresenter.cpp
index d22c979d..0b787a42 100644
--- a/LEGO1/omni/src/common/mxcompositepresenter.cpp
+++ b/LEGO1/omni/src/common/mxcompositepresenter.cpp
@@ -8,14 +8,6 @@
 
 DECOMP_SIZE_ASSERT(MxCompositePresenter, 0x4c);
 
-// FUNCTION: LEGO1 0x1000caf0
-MxBool MxCompositePresenter::VTable0x64(undefined4 p_undefined)
-{
-	if (m_compositePresenter)
-		return m_compositePresenter->VTable0x64(p_undefined);
-	return TRUE;
-}
-
 // FUNCTION: LEGO1 0x100b60b0
 MxCompositePresenter::MxCompositePresenter()
 {
@@ -229,8 +221,7 @@ void MxCompositePresenter::VTable0x60(MxPresenter* p_presenter)
 // FUNCTION: LEGO1 0x100b6bc0
 void MxCompositePresenter::SetTickleState(TickleState p_tickleState)
 {
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = p_tickleState;
+	ProgressTickleState(p_tickleState);
 
 	for (MxCompositePresenterList::iterator it = m_list.begin(); it != m_list.end(); it++) {
 		MxPresenter* presenter = *it;
diff --git a/LEGO1/omni/src/common/mxcore.cpp b/LEGO1/omni/src/common/mxcore.cpp
index 237ed1da..1266a1cb 100644
--- a/LEGO1/omni/src/common/mxcore.cpp
+++ b/LEGO1/omni/src/common/mxcore.cpp
@@ -2,12 +2,6 @@
 
 #include "define.h"
 
-// FUNCTION: LEGO1 0x10001f70
-MxResult MxCore::Tickle()
-{
-	return SUCCESS;
-}
-
 // FUNCTION: LEGO1 0x100ae1a0
 MxCore::MxCore()
 {
diff --git a/LEGO1/omni/src/common/mxmediapresenter.cpp b/LEGO1/omni/src/common/mxmediapresenter.cpp
index a9383e4d..56297f53 100644
--- a/LEGO1/omni/src/common/mxmediapresenter.cpp
+++ b/LEGO1/omni/src/common/mxmediapresenter.cpp
@@ -11,18 +11,6 @@ DECOMP_SIZE_ASSERT(MxMediaPresenter, 0x50);
 DECOMP_SIZE_ASSERT(MxStreamChunkList, 0x18);
 DECOMP_SIZE_ASSERT(MxStreamChunkListCursor, 0x10);
 
-// FUNCTION: LEGO1 0x1000c550
-MxMediaPresenter::~MxMediaPresenter()
-{
-	Destroy(TRUE);
-}
-
-// FUNCTION: LEGO1 0x1000c5b0
-void MxMediaPresenter::Destroy()
-{
-	Destroy(FALSE);
-}
-
 // FUNCTION: LEGO1 0x100b54e0
 void MxMediaPresenter::Init()
 {
@@ -77,8 +65,7 @@ MxStreamChunk* MxMediaPresenter::CurrentChunk()
 			m_subscriber->NextChunk();
 			m_subscriber->DestroyChunk(chunk);
 			chunk = NULL;
-			m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-			m_currentTickleState = TickleState_Done;
+			ProgressTickleState(TickleState_Done);
 		}
 	}
 
@@ -97,8 +84,7 @@ MxStreamChunk* MxMediaPresenter::NextChunk()
 			m_action->SetFlags(m_action->GetFlags() | MxDSAction::Flag_Bit7);
 			m_subscriber->DestroyChunk(chunk);
 			chunk = NULL;
-			m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-			m_currentTickleState = TickleState_Done;
+			ProgressTickleState(TickleState_Done);
 		}
 	}
 
@@ -195,8 +181,7 @@ void MxMediaPresenter::StreamingTickle()
 			if (m_currentChunk->GetFlags() & MxDSChunk::Flag_End) {
 				m_subscriber->DestroyChunk(m_currentChunk);
 				m_currentChunk = NULL;
-				m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-				m_currentTickleState = TickleState_Repeating;
+				ProgressTickleState(TickleState_Repeating);
 			}
 			else if (m_action->GetFlags() & MxDSAction::Flag_Looping) {
 				LoopChunk(m_currentChunk);
@@ -220,16 +205,12 @@ void MxMediaPresenter::RepeatingTickle()
 
 		if (m_currentChunk) {
 			MxLong time = m_currentChunk->GetTime();
-			if (time <= m_action->GetElapsedTime() % m_action->GetLoopCount()) {
-				m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-				m_currentTickleState = TickleState_unk5;
-			}
+			if (time <= m_action->GetElapsedTime() % m_action->GetLoopCount())
+				ProgressTickleState(TickleState_unk5);
 		}
 		else {
-			if (m_action->GetElapsedTime() >= m_action->GetStartTime() + m_action->GetDuration()) {
-				m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-				m_currentTickleState = TickleState_unk5;
-			}
+			if (m_action->GetElapsedTime() >= m_action->GetStartTime() + m_action->GetDuration())
+				ProgressTickleState(TickleState_unk5);
 		}
 	}
 }
diff --git a/LEGO1/omni/src/common/mxpresenter.cpp b/LEGO1/omni/src/common/mxpresenter.cpp
index 0595aee7..6582d43c 100644
--- a/LEGO1/omni/src/common/mxpresenter.cpp
+++ b/LEGO1/omni/src/common/mxpresenter.cpp
@@ -18,96 +18,11 @@
 
 DECOMP_SIZE_ASSERT(MxPresenter, 0x40);
 
-// FUNCTION: LEGO1 0x1000be30
-void MxPresenter::VTable0x14()
-{
-}
-
-// FUNCTION: LEGO1 0x1000be40
-void MxPresenter::ReadyTickle()
-{
-	ParseExtra();
-
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = TickleState_Starting;
-}
-
-// FUNCTION: LEGO1 0x1000be60
-void MxPresenter::StartingTickle()
-{
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = TickleState_Streaming;
-}
-
-// FUNCTION: LEGO1 0x1000be80
-void MxPresenter::StreamingTickle()
-{
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = TickleState_Repeating;
-}
-
-// FUNCTION: LEGO1 0x1000bea0
-void MxPresenter::RepeatingTickle()
-{
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = TickleState_unk5;
-}
-
-// FUNCTION: LEGO1 0x1000bec0
-void MxPresenter::Unk5Tickle()
-{
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = TickleState_Done;
-}
-
-// FUNCTION: LEGO1 0x1000bee0
-void MxPresenter::DoneTickle()
-{
-	m_previousTickleStates |= 1 << m_currentTickleState;
-	m_currentTickleState = TickleState_Idle;
-}
-
-// FUNCTION: LEGO1 0x1000bf00
+#ifdef COMPAT_MODE
 MxPresenter::~MxPresenter()
 {
 }
-
-// FUNCTION: LEGO1 0x1000bf70
-MxResult MxPresenter::AddToManager()
-{
-	return SUCCESS;
-}
-
-// FUNCTION: LEGO1 0x1000bf80
-void MxPresenter::Destroy()
-{
-	Init();
-}
-
-// FUNCTION: LEGO1 0x1000bf90
-void MxPresenter::SetTickleState(TickleState p_tickleState)
-{
-	m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-	m_currentTickleState = p_tickleState;
-}
-
-// FUNCTION: LEGO1 0x1000bfb0
-MxBool MxPresenter::HasTickleStatePassed(TickleState p_tickleState)
-{
-	return m_previousTickleStates & (1 << (unsigned char) p_tickleState);
-}
-
-// FUNCTION: LEGO1 0x1000bfc0
-MxResult MxPresenter::PutData()
-{
-	return SUCCESS;
-}
-
-// FUNCTION: LEGO1 0x1000bfd0
-MxBool MxPresenter::IsHit(MxS32 p_x, MxS32 p_y)
-{
-	return FALSE;
-}
+#endif
 
 // FUNCTION: LEGO1 0x100b4d50
 void MxPresenter::Init()
@@ -132,8 +47,7 @@ MxResult MxPresenter::StartAction(MxStreamController*, MxDSAction* p_action)
 
 	this->m_location = MxPoint32(this->m_action->GetLocation()[0], this->m_action->GetLocation()[1]);
 	this->m_displayZ = this->m_action->GetLocation()[2];
-	this->m_previousTickleStates |= 1 << (unsigned char) previousTickleState;
-	this->m_currentTickleState = TickleState_Ready;
+	ProgressTickleState(TickleState_Ready);
 
 	return SUCCESS;
 }
diff --git a/LEGO1/omni/src/common/mxvariable.cpp b/LEGO1/omni/src/common/mxvariable.cpp
index a60051fd..7b0a46c1 100644
--- a/LEGO1/omni/src/common/mxvariable.cpp
+++ b/LEGO1/omni/src/common/mxvariable.cpp
@@ -4,21 +4,3 @@
 #include "mxstring.h"
 
 DECOMP_SIZE_ASSERT(MxVariable, 0x24)
-
-// FUNCTION: LEGO1 0x1003bea0
-MxString* MxVariable::GetValue()
-{
-	return &m_value;
-}
-
-// FUNCTION: LEGO1 0x1003beb0
-void MxVariable::SetValue(const char* p_value)
-{
-	m_value = p_value;
-}
-
-// FUNCTION: LEGO1 0x1003bec0
-void MxVariable::Destroy()
-{
-	delete this;
-}
diff --git a/LEGO1/omni/src/entity/mxentity.cpp b/LEGO1/omni/src/entity/mxentity.cpp
index 1f507257..2edc65f6 100644
--- a/LEGO1/omni/src/entity/mxentity.cpp
+++ b/LEGO1/omni/src/entity/mxentity.cpp
@@ -1,22 +1,3 @@
 #include "mxentity.h"
 
 DECOMP_SIZE_ASSERT(MxEntity, 0x10)
-
-// FUNCTION: LEGO1 0x10001070
-MxResult MxEntity::Create(MxS32 p_id, const MxAtomId& p_atom)
-{
-	this->m_mxEntityId = p_id;
-	this->m_atom = p_atom;
-	return SUCCESS;
-}
-
-// FUNCTION: LEGO1 0x1000c110
-MxEntity::~MxEntity()
-{
-}
-
-// FUNCTION: LEGO1 0x1001d190
-MxEntity::MxEntity()
-{
-	this->m_mxEntityId = -1;
-}
diff --git a/LEGO1/omni/src/event/mxeventpresenter.cpp b/LEGO1/omni/src/event/mxeventpresenter.cpp
index 6a0a0cbd..d934660a 100644
--- a/LEGO1/omni/src/event/mxeventpresenter.cpp
+++ b/LEGO1/omni/src/event/mxeventpresenter.cpp
@@ -71,8 +71,7 @@ void MxEventPresenter::ReadyTickle()
 		CopyData(chunk);
 		m_subscriber->DestroyChunk(chunk);
 		ParseExtra();
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Starting;
+		ProgressTickleState(TickleState_Starting);
 	}
 }
 
@@ -81,10 +80,8 @@ void MxEventPresenter::StartingTickle()
 {
 	MxStreamChunk* chunk = NextChunk();
 
-	if (chunk && m_action->GetElapsedTime() >= chunk->GetTime()) {
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Streaming;
-	}
+	if (chunk && m_action->GetElapsedTime() >= chunk->GetTime())
+		ProgressTickleState(TickleState_Streaming);
 }
 
 // FUNCTION: LEGO1 0x100c2ef0
diff --git a/LEGO1/omni/src/main/mxomni.cpp b/LEGO1/omni/src/main/mxomni.cpp
index 377ba481..6df6d009 100644
--- a/LEGO1/omni/src/main/mxomni.cpp
+++ b/LEGO1/omni/src/main/mxomni.cpp
@@ -27,26 +27,6 @@ MxBool g_use3dSound;
 // GLOBAL: LEGO1 0x101015b0
 MxOmni* MxOmni::g_instance = NULL;
 
-// FUNCTION: LEGO1 0x100159e0
-void DeleteObjects(MxAtomId* p_id, MxS32 p_first, MxS32 p_last)
-{
-	MxDSAction action;
-
-	action.SetAtomId(*p_id);
-	action.SetUnknown24(-2);
-
-	for (MxS32 first = p_first, last = p_last; first <= last; first++) {
-		action.SetObjectId(first);
-		DeleteObject(action);
-	}
-}
-
-// FUNCTION: LEGO1 0x10058a90
-MxBool MxOmni::IsTimerRunning()
-{
-	return m_timerRunning;
-}
-
 // FUNCTION: LEGO1 0x100acea0
 MxObjectFactory* ObjectFactory()
 {
@@ -113,6 +93,12 @@ MxEventManager* EventManager()
 	return MxOmni::GetInstance()->GetEventManager();
 }
 
+// FUNCTION: LEGO1 0x100acf50
+MxResult Start(MxDSAction* p_dsAction)
+{
+	return MxOmni::GetInstance()->Start(p_dsAction);
+}
+
 // FUNCTION: LEGO1 0x100acf70
 void DeleteObject(MxDSAction& p_dsAction)
 {
diff --git a/LEGO1/omni/src/notify/mxactionnotificationparam.cpp b/LEGO1/omni/src/notify/mxactionnotificationparam.cpp
index 5573677f..c5f816e7 100644
--- a/LEGO1/omni/src/notify/mxactionnotificationparam.cpp
+++ b/LEGO1/omni/src/notify/mxactionnotificationparam.cpp
@@ -3,18 +3,6 @@
 DECOMP_SIZE_ASSERT(MxActionNotificationParam, 0x14)
 DECOMP_SIZE_ASSERT(MxEndActionNotificationParam, 0x14)
 
-// FUNCTION: LEGO1 0x100510c0
-MxNotificationParam* MxActionNotificationParam::Clone()
-{
-	return new MxActionNotificationParam(this->m_type, this->m_sender, this->m_action, this->m_realloc);
-}
-
-// FUNCTION: LEGO1 0x10051270
-MxNotificationParam* MxEndActionNotificationParam::Clone()
-{
-	return new MxEndActionNotificationParam(c_notificationEndAction, this->m_sender, this->m_action, this->m_realloc);
-}
-
 // FUNCTION: LEGO1 0x100b0300
 MxNotificationParam* MxStartActionNotificationParam::Clone()
 {
diff --git a/LEGO1/omni/src/notify/mxnotificationparam.cpp b/LEGO1/omni/src/notify/mxnotificationparam.cpp
index 0797c9f1..cb15a2df 100644
--- a/LEGO1/omni/src/notify/mxnotificationparam.cpp
+++ b/LEGO1/omni/src/notify/mxnotificationparam.cpp
@@ -3,9 +3,3 @@
 #include "decomp.h"
 
 DECOMP_SIZE_ASSERT(MxNotificationParam, 0xc);
-
-// FUNCTION: LEGO1 0x10010390
-MxNotificationParam* MxNotificationParam::Clone()
-{
-	return new MxNotificationParam(m_type, m_sender);
-}
diff --git a/LEGO1/omni/src/video/mxbitmap.cpp b/LEGO1/omni/src/video/mxbitmap.cpp
index 4f2393cf..ea93279b 100644
--- a/LEGO1/omni/src/video/mxbitmap.cpp
+++ b/LEGO1/omni/src/video/mxbitmap.cpp
@@ -10,12 +10,6 @@ DECOMP_SIZE_ASSERT(MxBITMAPINFO, 0x428);
 // (1998) GLOBAL: LEGO1 0x10102184
 MxU16 g_bitmapSignature = TWOCC('B', 'M');
 
-// FUNCTION: LEGO1 0x1004e0d0
-int MxBitmap::VTable0x28(int)
-{
-	return -1;
-}
-
 // FUNCTION: LEGO1 0x100bc980
 MxBitmap::MxBitmap()
 {
diff --git a/LEGO1/omni/src/video/mxloopingflcpresenter.cpp b/LEGO1/omni/src/video/mxloopingflcpresenter.cpp
index fdd991a9..07af2513 100644
--- a/LEGO1/omni/src/video/mxloopingflcpresenter.cpp
+++ b/LEGO1/omni/src/video/mxloopingflcpresenter.cpp
@@ -40,10 +40,8 @@ void MxLoopingFlcPresenter::NextFrame()
 {
 	MxStreamChunk* chunk = NextChunk();
 
-	if (chunk->GetFlags() & MxDSChunk::Flag_End) {
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Repeating;
-	}
+	if (chunk->GetFlags() & MxDSChunk::Flag_End)
+		ProgressTickleState(TickleState_Repeating);
 	else {
 		LoadFrame(chunk);
 		LoopChunk(chunk);
diff --git a/LEGO1/omni/src/video/mxloopingsmkpresenter.cpp b/LEGO1/omni/src/video/mxloopingsmkpresenter.cpp
index efa758cd..29ee1747 100644
--- a/LEGO1/omni/src/video/mxloopingsmkpresenter.cpp
+++ b/LEGO1/omni/src/video/mxloopingsmkpresenter.cpp
@@ -51,10 +51,8 @@ void MxLoopingSmkPresenter::NextFrame()
 {
 	MxStreamChunk* chunk = NextChunk();
 
-	if (chunk->GetFlags() & MxDSChunk::Flag_End) {
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Repeating;
-	}
+	if (chunk->GetFlags() & MxDSChunk::Flag_End)
+		ProgressTickleState(TickleState_Repeating);
 	else {
 		LoadFrame(chunk);
 		LoopChunk(chunk);
@@ -67,10 +65,8 @@ void MxLoopingSmkPresenter::NextFrame()
 // FUNCTION: LEGO1 0x100b4a90
 void MxLoopingSmkPresenter::VTable0x8c()
 {
-	if (m_action->GetDuration() < m_elapsedDuration) {
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_unk5;
-	}
+	if (m_action->GetDuration() < m_elapsedDuration)
+		ProgressTickleState(TickleState_unk5);
 	else {
 		MxStreamChunk* chunk;
 		m_loopingChunkCursor->Current(chunk);
diff --git a/LEGO1/omni/src/video/mxstillpresenter.cpp b/LEGO1/omni/src/video/mxstillpresenter.cpp
index 20e6b3a2..ea3ba3a6 100644
--- a/LEGO1/omni/src/video/mxstillpresenter.cpp
+++ b/LEGO1/omni/src/video/mxstillpresenter.cpp
@@ -13,12 +13,6 @@ DECOMP_SIZE_ASSERT(MxStillPresenter, 0x6c);
 // GLOBAL: LEGO1 0x10101eb0
 const char* g_strBmpIsmap = "BMP_ISMAP";
 
-// FUNCTION: LEGO1 0x100435b0
-void MxStillPresenter::Destroy()
-{
-	Destroy(FALSE);
-}
-
 // FUNCTION: LEGO1 0x100b9c70
 void MxStillPresenter::Destroy(MxBool p_fromDestructor)
 {
@@ -127,8 +121,7 @@ void MxStillPresenter::StreamingTickle()
 	if (chunk && m_action->GetElapsedTime() >= chunk->GetTime()) {
 		m_chunkTime = chunk->GetTime();
 		NextFrame();
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Repeating;
+		ProgressTickleState(TickleState_Repeating);
 
 		if (m_action->GetDuration() == -1 && m_compositePresenter)
 			m_compositePresenter->VTable0x60(this);
@@ -139,10 +132,8 @@ void MxStillPresenter::StreamingTickle()
 void MxStillPresenter::RepeatingTickle()
 {
 	if (m_action->GetDuration() != -1) {
-		if (m_action->GetElapsedTime() >= m_action->GetStartTime() + m_action->GetDuration()) {
-			m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-			m_currentTickleState = TickleState_unk5;
-		}
+		if (m_action->GetElapsedTime() >= m_action->GetStartTime() + m_action->GetDuration())
+			ProgressTickleState(TickleState_unk5);
 	}
 }
 
diff --git a/LEGO1/omni/src/video/mxvideopresenter.cpp b/LEGO1/omni/src/video/mxvideopresenter.cpp
index 23c12cfb..765bb497 100644
--- a/LEGO1/omni/src/video/mxvideopresenter.cpp
+++ b/LEGO1/omni/src/video/mxvideopresenter.cpp
@@ -8,66 +8,6 @@
 DECOMP_SIZE_ASSERT(MxVideoPresenter, 0x64);
 DECOMP_SIZE_ASSERT(MxVideoPresenter::AlphaMask, 0xc);
 
-// FUNCTION: LEGO1 0x1000c700
-void MxVideoPresenter::LoadHeader(MxStreamChunk* p_chunk)
-{
-	// Empty
-}
-
-// FUNCTION: LEGO1 0x1000c710
-void MxVideoPresenter::CreateBitmap()
-{
-	// Empty
-}
-
-// FUNCTION: LEGO1 0x1000c720
-void MxVideoPresenter::LoadFrame(MxStreamChunk* p_chunk)
-{
-	// Empty
-}
-
-// FUNCTION: LEGO1 0x1000c730
-void MxVideoPresenter::RealizePalette()
-{
-	// Empty
-}
-
-// FUNCTION: LEGO1 0x1000c740
-MxVideoPresenter::~MxVideoPresenter()
-{
-	Destroy(TRUE);
-}
-
-// FUNCTION: LEGO1 0x1000c7a0
-void MxVideoPresenter::Destroy()
-{
-	Destroy(FALSE);
-}
-
-// FUNCTION: LEGO1 0x1000c7b0
-LPDIRECTDRAWSURFACE MxVideoPresenter::VTable0x78()
-{
-	return m_unk0x58;
-}
-
-// FUNCTION: LEGO1 0x1000c7c0
-MxBool MxVideoPresenter::VTable0x7c()
-{
-	return (m_bitmap != NULL) || (m_alpha != NULL);
-}
-
-// FUNCTION: LEGO1 0x1000c7e0
-MxS32 MxVideoPresenter::GetWidth()
-{
-	return m_alpha ? m_alpha->m_width : m_bitmap->GetBmiWidth();
-}
-
-// FUNCTION: LEGO1 0x1000c800
-MxS32 MxVideoPresenter::GetHeight()
-{
-	return m_alpha ? m_alpha->m_height : m_bitmap->GetBmiHeightAbs();
-}
-
 // FUNCTION: LEGO1 0x100b24f0
 MxVideoPresenter::AlphaMask::AlphaMask(const MxBitmap& p_bitmap)
 {
@@ -242,8 +182,7 @@ void MxVideoPresenter::NextFrame()
 
 	if (chunk->GetFlags() & MxDSChunk::Flag_End) {
 		m_subscriber->DestroyChunk(chunk);
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Repeating;
+		ProgressTickleState(TickleState_Repeating);
 	}
 	else {
 		LoadFrame(chunk);
@@ -460,8 +399,7 @@ void MxVideoPresenter::ReadyTickle()
 		LoadHeader(chunk);
 		m_subscriber->DestroyChunk(chunk);
 		ParseExtra();
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Starting;
+		ProgressTickleState(TickleState_Starting);
 	}
 }
 
@@ -472,8 +410,7 @@ void MxVideoPresenter::StartingTickle()
 
 	if (chunk && m_action->GetElapsedTime() >= chunk->GetTime()) {
 		CreateBitmap();
-		m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-		m_currentTickleState = TickleState_Streaming;
+		ProgressTickleState(TickleState_Streaming);
 	}
 }
 
@@ -564,15 +501,11 @@ void MxVideoPresenter::Unk5Tickle()
 			if (m_unk0x60 == -1)
 				m_unk0x60 = m_action->GetElapsedTime();
 
-			if (m_action->GetElapsedTime() >= m_unk0x60 + ((MxDSMediaAction*) m_action)->GetSustainTime()) {
-				m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-				m_currentTickleState = TickleState_Done;
-			}
-		}
-		else {
-			m_previousTickleStates |= 1 << (unsigned char) m_currentTickleState;
-			m_currentTickleState = TickleState_Done;
+			if (m_action->GetElapsedTime() >= m_unk0x60 + ((MxDSMediaAction*) m_action)->GetSustainTime())
+				ProgressTickleState(TickleState_Done);
 		}
+		else
+			ProgressTickleState(TickleState_Done);
 	}
 }