diff --git a/Source/Private/MobuLiveLinkDevice.cpp b/Source/Private/MobuLiveLinkDevice.cpp
index dc4c0db6..77ead0fa 100644
--- a/Source/Private/MobuLiveLinkDevice.cpp
+++ b/Source/Private/MobuLiveLinkDevice.cpp
@@ -51,9 +51,8 @@ FBRegisterDevice		(	MOBULIVELINK__NAME,
  ************************************************/
 bool FMobuLiveLink::FBCreate()
 {
-	// Set sampling rate to 60 Hz
-	CurrentSampleRate = FFrameRate(60, 1);
-	bShouldUpdateInRenderCallback = false;
+	// Set sampling rate to Before Render
+	CurrentSampleRate = SampleOptions.Last().Value;
 	UpdateSampleRate();
 
 	StartLiveLink();
@@ -62,7 +61,7 @@ bool FMobuLiveLink::FBCreate()
 	SetDirty(false);
 
 	TSharedPtr<IStreamObject> EditorCamera = MakeShared<FEditorActiveCameraStreamObject>(LiveLinkProvider);
-	StreamObjects.Emplace((kReference)nullptr, EditorCamera);
+	StreamObjects.Emplace(-1, EditorCamera);
 
 	LastEvaluationTime = FPlatformTime::Seconds();
 
@@ -228,7 +227,7 @@ void FMobuLiveLink::UpdateStream()
 	{
 		UpdateStreamObjects();
 	}
-	for (TPair<kReference, TSharedPtr<IStreamObject>>& MapPair : StreamObjects)
+	for (TPair<int32, TSharedPtr<IStreamObject>>& MapPair : StreamObjects)
 	{
 		const TSharedPtr<IStreamObject>& StreamObject = MapPair.Value;
 		StreamObject->UpdateSubjectFrame();
@@ -314,7 +313,7 @@ bool FMobuLiveLink::FbxStore(FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat
 			pFbxObject->FieldWriteI(MOBULIVELINK_NUMBER_OF_OBJECT_COLUMNS);
 
 			// NumberOfObjects * NumberOfObjectColumns * ObjectColumn
-			for (TPair<kReference, TSharedPtr<IStreamObject>>& MapPair : StreamObjects)
+			for (TPair<int32, TSharedPtr<IStreamObject>>& MapPair : StreamObjects)
 			{
 				const FString StreamObjectRootName = MapPair.Value->GetRootName();
 
@@ -368,7 +367,7 @@ bool FMobuLiveLink::FbxRetrieve(FBFbxObject* pFbxObject, kFbxObjectStore pStoreW
 				{
 					FBModel* FoundFBModel = (FBModel*)FoundModels[0];
 					TSharedPtr<IStreamObject> FoundStreamObject = StreamObjectManagement::FBModelToStreamObject(FoundFBModel, LiveLinkProvider);
-					StreamObjects.Emplace((kReference)FoundFBModel, FoundStreamObject);
+					StreamObjects.Emplace(GetNextUID(), FoundStreamObject);
 
 					FName SubjectName(pFbxObject->FieldReadC());
 					int32 StreamingMode = pFbxObject->FieldReadI();
@@ -450,7 +449,7 @@ void FMobuLiveLink::EventSceneChange(HISender Sender, HKEvent Event)
 
 void FMobuLiveLink::UpdateStreamObjects()
 {
-	for (TPair<kReference, TSharedPtr<IStreamObject>>& MapPair : StreamObjects)
+	for (TPair<int32, TSharedPtr<IStreamObject>>& MapPair : StreamObjects)
 	{
 		const TSharedPtr<IStreamObject>& StreamObject = MapPair.Value;
 		if (StreamObject->IsValid())
@@ -471,4 +470,9 @@ void FMobuLiveLink::TickCoreTicker()
 	double CurrentTime = FPlatformTime::Seconds();
 	FTicker::GetCoreTicker().Tick(CurrentTime - LastEvaluationTime);
 	LastEvaluationTime = CurrentTime;
+}
+
+int32 FMobuLiveLink::GetNextUID()
+{
+	return NextUID++;
 }
\ No newline at end of file
diff --git a/Source/Private/MobuLiveLinkLayout.cpp b/Source/Private/MobuLiveLinkLayout.cpp
index c5538d34..f4fad4d1 100644
--- a/Source/Private/MobuLiveLinkLayout.cpp
+++ b/Source/Private/MobuLiveLinkLayout.cpp
@@ -157,9 +157,9 @@ void FMobuLiveLinkLayout::UIReset()
 	FBTrace("UI Reset!\n");
 	StreamSpread.Clear();
 	CreateSpreadColumns();
-	for (const TPair<kReference, StreamObjectPtr>& MapPair : LiveLinkDevice->StreamObjects)
+	for (const TPair<int32, StreamObjectPtr>& MapPair : LiveLinkDevice->StreamObjects)
 	{
-		AddSpreadRowFromStreamObject(MapPair.Value);
+		AddSpreadRowFromStreamObject(MapPair.Key, MapPair.Value);
 	}
 	LiveLinkDevice->SetRefreshUI(false);
 }
@@ -176,28 +176,34 @@ void FMobuLiveLinkLayout::EventUIIdle(HISender Sender, HKEvent Event)
 	}
 }
 
-void FMobuLiveLinkLayout::AddSpreadRowFromStreamObject(StreamObjectPtr Object)
+void FMobuLiveLinkLayout::AddSpreadRowFromStreamObject(int32 NewRowKey, StreamObjectPtr Object)
 {
 	// Check whether the Object should be shown
 	if (!Object->ShouldShowInUI()) return;
 
-	const kReference ObjectReference = Object->GetReference();
 	const FString RootName = Object->GetRootName();
 
-	StreamSpread.RowAdd(FStringToChar(RootName), ObjectReference);
+	StreamSpread.RowAdd(FStringToChar(RootName), NewRowKey);
 
-	StreamSpread.SetCell(ObjectReference, 0, FStringToChar(Object->GetSubjectName().ToString()));
-	StreamSpread.SetCell(ObjectReference, 1, FStringToChar(Object->GetStreamOptions()));
-	StreamSpread.SetCell(ObjectReference, 1, Object->GetStreamingMode());
+	StreamSpread.SetCell(NewRowKey, 0, FStringToChar(Object->GetSubjectName().ToString()));
+	StreamSpread.SetCell(NewRowKey, 1, FStringToChar(Object->GetStreamOptions()));
+	StreamSpread.SetCell(NewRowKey, 1, Object->GetStreamingMode());
 	bool bIsActive = Object->GetActiveStatus();
-	StreamSpread.SetCell(ObjectReference, 2, bIsActive);
-	StreamSpread.SetCell(ObjectReference, 2, BoolToActiveText(bIsActive));
+	StreamSpread.SetCell(NewRowKey, 2, bIsActive);
+	StreamSpread.SetCell(NewRowKey, 2, BoolToActiveText(bIsActive));
 }
 
 
 bool IsModelInDeviceStream(const FMobuLiveLink* MobuDevice, const FBModel* Model)
 {
-	return MobuDevice->StreamObjects.Contains((kReference)Model);
+	for (const TPair<int32, TSharedPtr<IStreamObject>>& StreamPair : MobuDevice->StreamObjects)
+	{
+		if (StreamPair.Value->GetModelPointer() == Model)
+		{
+			return true;
+		}
+	}
+	return false;
 }
 
 void FMobuLiveLinkLayout::EventAddToStream(HISender Sender, HKEvent Event)
@@ -224,8 +230,9 @@ void FMobuLiveLinkLayout::EventAddToStream(HISender Sender, HKEvent Event)
 		else if (!IsModelInDeviceStream(LiveLinkDevice, Model))
 		{
 			StreamObjectPtr StoreObject = StreamObjectManagement::FBModelToStreamObject(Model, LiveLinkDevice->LiveLinkProvider);
-			LiveLinkDevice->StreamObjects.Emplace((kReference)Model, StoreObject);
-			AddSpreadRowFromStreamObject(StoreObject);
+			int32 NewUID = LiveLinkDevice->GetNextUID();
+			LiveLinkDevice->StreamObjects.Emplace(NewUID, StoreObject);
+			AddSpreadRowFromStreamObject(NewUID, StoreObject);
 			FBTrace("Added New Object to StreamObject\n");
 
 			ParentsToIgnore.Emplace(Model);
@@ -238,11 +245,11 @@ void FMobuLiveLinkLayout::EventAddToStream(HISender Sender, HKEvent Event)
 void FMobuLiveLinkLayout::EventRemoveFromStream(HISender Sender, HKEvent Event)
 {
 	int SelectedCount = 0;
-	TArray<kReference> DeletionObjects;
+	TArray<int32> DeletionObjects;
 	DeletionObjects.Reserve(LiveLinkDevice->StreamObjects.Num());
-	for (const TPair<kReference, StreamObjectPtr>& MapPair : LiveLinkDevice->StreamObjects)
+	for (const TPair<int32, StreamObjectPtr>& MapPair : LiveLinkDevice->StreamObjects)
 	{
-		kReference RowKey = MapPair.Value->GetReference();
+		int32 RowKey = MapPair.Key;
 		bool bRowSelected = StreamSpread.GetRow(RowKey).RowSelected;
 		if (bRowSelected)
 		{
@@ -250,7 +257,7 @@ void FMobuLiveLinkLayout::EventRemoveFromStream(HISender Sender, HKEvent Event)
 			SelectedCount++;
 		}
 	}
-	for (const kReference& DeletionKey : DeletionObjects)
+	for (int32 DeletionKey : DeletionObjects)
 	{
 		LiveLinkDevice->StreamObjects.Remove(DeletionKey);
 	}
diff --git a/Source/Private/StreamObjectManagement.cpp b/Source/Private/StreamObjectManagement.cpp
index 53a64208..4568851c 100644
--- a/Source/Private/StreamObjectManagement.cpp
+++ b/Source/Private/StreamObjectManagement.cpp
@@ -27,7 +27,7 @@ TSharedPtr<IStreamObject> StreamObjectManagement::FBModelToStreamObject(FBModel*
 
 TSharedPtr<IStreamObject> StreamObjectManagement::StoreCamera(const FBModel* Model, TSharedPtr<ILiveLinkProvider> LiveLinkProvider)
 {
-	FBTrace("%s is a Camera!\n", *Model->LongName);
+	FBTrace("%s is a Camera!\n", (const char*)Model->LongName);
 
 	TSharedPtr<IStreamObject> CameraStore = MakeShared<FCameraStreamObject>(Model, LiveLinkProvider);
 	return CameraStore;
@@ -35,7 +35,7 @@ TSharedPtr<IStreamObject> StreamObjectManagement::StoreCamera(const FBModel* Mod
 
 TSharedPtr<IStreamObject> StreamObjectManagement::StoreLight(const FBModel* Model, TSharedPtr<ILiveLinkProvider> LiveLinkProvider)
 {
-	FBTrace("%s is a Light!\n", *Model->LongName);
+	FBTrace("%s is a Light!\n", (const char*)Model->LongName);
 
 	TSharedPtr<IStreamObject> LightStore = MakeShared<FLightStreamObject>(Model, LiveLinkProvider);
 	return LightStore;
@@ -43,7 +43,7 @@ TSharedPtr<IStreamObject> StreamObjectManagement::StoreLight(const FBModel* Mode
 
 TSharedPtr<IStreamObject> StreamObjectManagement::StoreSkeleton(const FBModel* Model, TSharedPtr<ILiveLinkProvider> LiveLinkProvider)
 {
-	FBTrace("%s is a Skeleton!\n", *Model->LongName);
+	FBTrace("%s is a Skeleton!\n", (const char*)Model->LongName);
 
 	TSharedPtr<IStreamObject> SkeletonStore = MakeShared<FSkeletonHierarchyStreamObject>(Model, LiveLinkProvider);
 	return SkeletonStore;
@@ -51,7 +51,7 @@ TSharedPtr<IStreamObject> StreamObjectManagement::StoreSkeleton(const FBModel* M
 
 TSharedPtr<IStreamObject> StreamObjectManagement::StoreGeneric(const FBModel* Model, TSharedPtr<ILiveLinkProvider> LiveLinkProvider)
 {
-	FBTrace("%s is an Unknown Type! - %s\n", *Model->LongName, *((FBModel*)Model)->ClassName());
+	FBTrace("%s is an Unknown Type! - %s\n", (const char*)Model->LongName, ((FBModel*)Model)->ClassName());
 
 	TSharedPtr<IStreamObject> GenericStore = MakeShared<FModelStreamObject>(Model, LiveLinkProvider);
 	return GenericStore;
diff --git a/Source/Public/IStreamObject.h b/Source/Public/IStreamObject.h
index 4e71781f..d5bef7f2 100644
--- a/Source/Public/IStreamObject.h
+++ b/Source/Public/IStreamObject.h
@@ -28,7 +28,7 @@ class IStreamObject
 
 	virtual void UpdateActiveStatus(bool bIsNowActive) = 0;
 
-	virtual const kReference GetReference() const = 0;
+	virtual const FBModel* GetModelPointer() const = 0;
 	
 	virtual const FString GetRootName() const = 0;
 
diff --git a/Source/Public/MobuLiveLinkDevice.h b/Source/Public/MobuLiveLinkDevice.h
index b959f800..0a415968 100644
--- a/Source/Public/MobuLiveLinkDevice.h
+++ b/Source/Public/MobuLiveLinkDevice.h
@@ -53,7 +53,7 @@ class FMobuLiveLink : public FBDevice
 
 public:
 	const FString mProviderName = TEXT("Mobu Live Link");
-	TMap<kReference, TSharedPtr<IStreamObject>> StreamObjects;
+	TMap<int32, TSharedPtr<IStreamObject>> StreamObjects;
 	
 	TSharedPtr<ILiveLinkProvider> LiveLinkProvider;
 
@@ -77,7 +77,11 @@ class FMobuLiveLink : public FBDevice
 
 	FFrameRate CurrentSampleRate;
 	void UpdateSampleRate();
+
+	int32 GetNextUID();
 private:
+	int32 NextUID = 1;
+
 	void UpdateStream(); //!< Get latest data and send to unreal
 
 	int32 GetCurrentSampleRateIndex();
diff --git a/Source/Public/MobuLiveLinkLayout.h b/Source/Public/MobuLiveLinkLayout.h
index 87536c9d..48a9a45a 100644
--- a/Source/Public/MobuLiveLinkLayout.h
+++ b/Source/Public/MobuLiveLinkLayout.h
@@ -40,7 +40,7 @@ class FMobuLiveLinkLayout : public FBDeviceLayout
 
 	typedef TSharedPtr<IStreamObject> StreamObjectPtr;
 
-	void AddSpreadRowFromStreamObject(StreamObjectPtr Object);
+	void AddSpreadRowFromStreamObject(int32 NewRowKey, StreamObjectPtr Object);
 
 	FBSystem				System;
 	FMobuLiveLink*			LiveLinkDevice;
diff --git a/Source/StreamObjects/Private/EditorActiveCameraStreamObject.cpp b/Source/StreamObjects/Private/EditorActiveCameraStreamObject.cpp
index 6655ce4f..aff888af 100644
--- a/Source/StreamObjects/Private/EditorActiveCameraStreamObject.cpp
+++ b/Source/StreamObjects/Private/EditorActiveCameraStreamObject.cpp
@@ -63,9 +63,9 @@ void FEditorActiveCameraStreamObject::UpdateActiveStatus(bool bIsNowActive)
 	// Active Status is not changeable on the Editor camera
 };
 
-const kReference FEditorActiveCameraStreamObject::GetReference() const
+const FBModel* FEditorActiveCameraStreamObject::GetModelPointer() const
 {
-	return (kReference)nullptr;
+	return nullptr;
 };
 
 const FString FEditorActiveCameraStreamObject::GetRootName() const
diff --git a/Source/StreamObjects/Private/ModelStreamObject.cpp b/Source/StreamObjects/Private/ModelStreamObject.cpp
index 8e1f6981..ab3f8967 100644
--- a/Source/StreamObjects/Private/ModelStreamObject.cpp
+++ b/Source/StreamObjects/Private/ModelStreamObject.cpp
@@ -72,9 +72,9 @@ void FModelStreamObject::UpdateActiveStatus(bool bIsNowActive)
 	Refresh();
 };
 
-const kReference FModelStreamObject::GetReference() const
+const FBModel* FModelStreamObject::GetModelPointer() const
 {
-	return (kReference)RootModel;
+	return RootModel;
 };
 
 const FString FModelStreamObject::GetRootName() const
diff --git a/Source/StreamObjects/Public/EditorActiveCameraStreamObject.h b/Source/StreamObjects/Public/EditorActiveCameraStreamObject.h
index 3c923225..aa814bae 100644
--- a/Source/StreamObjects/Public/EditorActiveCameraStreamObject.h
+++ b/Source/StreamObjects/Public/EditorActiveCameraStreamObject.h
@@ -26,7 +26,7 @@ class FEditorActiveCameraStreamObject : public IStreamObject
 	bool GetActiveStatus() const final;
 	void UpdateActiveStatus(bool bIsNowActive) final;
 
-	const kReference GetReference() const final;
+	const FBModel* GetModelPointer() const final;
 
 	const FString GetRootName() const final;
 
diff --git a/Source/StreamObjects/Public/ModelStreamObject.h b/Source/StreamObjects/Public/ModelStreamObject.h
index 2fd8b529..0d500a40 100644
--- a/Source/StreamObjects/Public/ModelStreamObject.h
+++ b/Source/StreamObjects/Public/ModelStreamObject.h
@@ -38,7 +38,7 @@ class FModelStreamObject : public IStreamObject
 	virtual bool GetActiveStatus() const override;
 	virtual void UpdateActiveStatus(bool bIsNowActive) override;
 
-	virtual const kReference GetReference() const override;
+	virtual const FBModel* GetModelPointer() const override;
 
 	virtual const FString GetRootName() const override;