diff --git a/common/lc_application.cpp b/common/lc_application.cpp
index ee561c45..37b7ec68 100644
--- a/common/lc_application.cpp
+++ b/common/lc_application.cpp
@@ -1057,5 +1057,5 @@ void lcApplication::ShowPreferencesDialog()
 	*/
 
 	gMainWindow->SetShadingMode(Options.Preferences.mShadingMode);
-	gMainWindow->UpdateAllViews();
+	lcGLWidget::UpdateAllViews();
 }
diff --git a/common/lc_glwidget.cpp b/common/lc_glwidget.cpp
index 19ff06e9..93d67452 100644
--- a/common/lc_glwidget.cpp
+++ b/common/lc_glwidget.cpp
@@ -10,15 +10,19 @@
 #include "lc_scene.h"
 
 lcGLWidget* lcGLWidget::mLastFocusedView;
+std::vector<lcGLWidget*> lcGLWidget::mViews;
 
 lcGLWidget::lcGLWidget(lcModel* Model)
 	: mScene(new lcScene()), mModel(Model)
 {
 	mContext = new lcContext();
+	mViews.push_back(this);
 }
 
 lcGLWidget::~lcGLWidget()
 {
+	mViews.erase(std::find(mViews.begin(), mViews.end(), this));
+
 	if (mLastFocusedView == this)
 		mLastFocusedView = nullptr;
 
@@ -26,6 +30,23 @@ lcGLWidget::~lcGLWidget()
 		delete mContext;
 }
 
+void lcGLWidget::UpdateProjectViews(const Project* Project)
+{
+	for (lcGLWidget* View : mViews)
+	{
+		const lcModel* ViewModel = View->GetActiveModel();
+
+		if (ViewModel->GetProject() == Project)
+			View->Redraw();
+	}
+}
+
+void lcGLWidget::UpdateAllViews()
+{
+	for (lcGLWidget* View : mViews)
+		View->Redraw();
+}
+
 lcModel* lcGLWidget::GetActiveModel() const
 {
 	return !mActiveSubmodelInstance ? mModel : mActiveSubmodelInstance->mPieceInfo->GetModel();
@@ -484,6 +505,11 @@ lcVector3 lcGLWidget::GetCameraLightInsertPosition() const
 	return lcRayPointClosestPoint(Center, ClickPoints[0], ClickPoints[1]);
 }
 
+void lcGLWidget::OnMouseWheel(float Direction)
+{
+	mModel->Zoom(mCamera, (int)(((mMouseModifiers & Qt::ControlModifier) ? 100 : 10) * Direction));
+}
+
 void lcGLWidget::DrawBackground() const
 {
 	const lcPreferences& Preferences = lcGetPreferences();
diff --git a/common/lc_glwidget.h b/common/lc_glwidget.h
index 0d030781..be3eeab4 100644
--- a/common/lc_glwidget.h
+++ b/common/lc_glwidget.h
@@ -91,6 +91,9 @@ public:
 	lcGLWidget(const lcGLWidget&) = delete;
 	lcGLWidget& operator=(const lcGLWidget&) = delete;
 
+	static void UpdateProjectViews(const Project* Project);
+	static void UpdateAllViews();
+
 	lcModel* GetActiveModel() const;
 
 	lcCamera* GetCamera() const
@@ -186,7 +189,7 @@ public:
 	virtual void OnForwardButtonDown() { }
 	virtual void OnForwardButtonUp() { }
 	virtual void OnMouseMove() { }
-	virtual void OnMouseWheel(float Direction) { Q_UNUSED(Direction); }
+	void OnMouseWheel(float Direction);
 	virtual void BeginDrag(lcDragState DragState) { Q_UNUSED(DragState); }
 	virtual void EndDrag(bool Accept) { Q_UNUSED(Accept); }
 
@@ -227,4 +230,5 @@ protected:
 	bool mDeleteContext = true;
 
 	static lcGLWidget* mLastFocusedView;
+	static std::vector<lcGLWidget*> mViews;
 };
diff --git a/common/lc_mainwindow.cpp b/common/lc_mainwindow.cpp
index cec6176b..33f483e0 100644
--- a/common/lc_mainwindow.cpp
+++ b/common/lc_mainwindow.cpp
@@ -1111,7 +1111,7 @@ void lcMainWindow::ProjectFileChanged(const QString& Path)
 			QByteArray TabLayout = GetTabLayout();
 			gApplication->SetProject(NewProject);
 			RestoreTabLayout(TabLayout);
-			UpdateAllViews();
+			lcGLWidget::UpdateAllViews();
 		}
 	}
 	else
@@ -1320,7 +1320,7 @@ void lcMainWindow::SetShadingMode(lcShadingMode ShadingMode)
 {
 	lcGetPreferences().mShadingMode = ShadingMode;
 	UpdateShadingMode();
-	UpdateAllViews();
+	lcGLWidget::UpdateAllViews();
 	if (mPartSelectionWidget)
 		mPartSelectionWidget->Redraw();
 }
@@ -1335,21 +1335,21 @@ void lcMainWindow::ToggleViewSphere()
 {
 	lcGetPreferences().mViewSphereEnabled = !lcGetPreferences().mViewSphereEnabled;
 
-	UpdateAllViews();
+	lcGLWidget::UpdateAllViews();
 }
 
 void lcMainWindow::ToggleAxisIcon()
 {
 	lcGetPreferences().mDrawAxes = !lcGetPreferences().mDrawAxes;
 
-	UpdateAllViews();
+	lcGLWidget::UpdateAllViews();
 }
 
 void lcMainWindow::ToggleFadePreviousSteps()
 {
 	lcGetPreferences().mFadeSteps = !lcGetPreferences().mFadeSteps;
 
-	UpdateAllViews();
+	lcGLWidget::UpdateAllViews();
 }
 
 QByteArray lcMainWindow::GetTabLayout()
@@ -1691,19 +1691,6 @@ void lcMainWindow::SetActiveView(View* ActiveView)
 	UpdatePerspective();
 }
 
-void lcMainWindow::UpdateAllViews()
-{
-	lcModelTabWidget* CurrentTab = (lcModelTabWidget*)mModelTabWidget->currentWidget();
-
-	if (CurrentTab)
-	{
-		const lcArray<View*>* Views = CurrentTab->GetViews();
-
-		for (int ViewIdx = 0; ViewIdx < Views->GetSize(); ViewIdx++)
-			(*Views)[ViewIdx]->Redraw();
-	}
-}
-
 void lcMainWindow::SetTool(lcTool Tool)
 {
 	mTool = Tool;
@@ -1713,7 +1700,7 @@ void lcMainWindow::SetTool(lcTool Tool)
 	if (Action)
 		Action->setChecked(true);
 
-	UpdateAllViews();
+	lcGLWidget::UpdateAllViews();
 }
 
 void lcMainWindow::SetColorIndex(int ColorIndex)
@@ -1760,7 +1747,7 @@ void lcMainWindow::SetRelativeTransform(bool RelativeTransform)
 {
 	mRelativeTransform = RelativeTransform;
 	UpdateLockSnap();
-	UpdateAllViews();
+	lcGLWidget::UpdateAllViews();
 }
 
 void lcMainWindow::SetLocalTransform(bool SelectionTransform)
@@ -2378,7 +2365,7 @@ bool lcMainWindow::OpenProjectFile(const QString& FileName)
 	{
 		gApplication->SetProject(NewProject);
 		AddRecentFile(FileName);
-		UpdateAllViews();
+		lcGLWidget::UpdateProjectViews(NewProject);
 
 		return true;
 	}
@@ -2434,7 +2421,7 @@ void lcMainWindow::ImportLDD()
 	if (NewProject->ImportLDD(LoadFileName))
 	{
 		gApplication->SetProject(NewProject);
-		UpdateAllViews();
+		lcGLWidget::UpdateProjectViews(NewProject);
 	}
 	else
 		delete NewProject;
@@ -2454,7 +2441,7 @@ void lcMainWindow::ImportInventory()
 	if (NewProject->ImportInventory(Dialog.GetSetInventory(), Dialog.GetSetName(), Dialog.GetSetDescription()))
 	{
 		gApplication->SetProject(NewProject);
-		UpdateAllViews();
+		lcGLWidget::UpdateProjectViews(NewProject);
 	}
 	else
 		delete NewProject;
diff --git a/common/lc_mainwindow.h b/common/lc_mainwindow.h
index c5540c0c..b4cffaef 100644
--- a/common/lc_mainwindow.h
+++ b/common/lc_mainwindow.h
@@ -286,7 +286,6 @@ public:
 	void AddView(View* View);
 	void RemoveView(View* View);
 	void SetActiveView(View* ActiveView);
-	void UpdateAllViews();
 
 	void SetTool(lcTool Tool);
 	void SetTransformType(lcTransformType TransformType);
diff --git a/common/lc_model.cpp b/common/lc_model.cpp
index 702dc7fd..3c80a768 100644
--- a/common/lc_model.cpp
+++ b/common/lc_model.cpp
@@ -109,8 +109,8 @@ void lcModelProperties::ParseLDrawLine(QTextStream& Stream)
 	}
 }
 
-lcModel::lcModel(const QString& FileName, bool Preview)
-	: mIsPreview(Preview)
+lcModel::lcModel(const QString& FileName, Project* Project, bool Preview)
+	: mProject(Project), mIsPreview(Preview)
 {
 	mProperties.mModelName = FileName;
 	mProperties.mFileName = FileName;
@@ -228,6 +228,11 @@ void lcModel::UpdateMesh()
 	mPieceInfo->SetModel(this, true, nullptr, false);
 }
 
+void lcModel::UpdateAllViews() const
+{
+	View::UpdateProjectViews(mProject);
+}
+
 void lcModel::UpdatePieceInfo(std::vector<lcModel*>& UpdatedModels)
 {
 	if (std::find(UpdatedModels.begin(), UpdatedModels.end(), this) != UpdatedModels.end())
@@ -1110,7 +1115,7 @@ void lcModel::Cut()
 	{
 		gMainWindow->UpdateTimeline(false, false);
 		gMainWindow->UpdateSelectedObjects(true);
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 		SaveCheckpoint(tr("Cutting"));
 	}
 }
@@ -1130,7 +1135,7 @@ void lcModel::Paste()
 	if (gApplication->mClipboard.isEmpty())
 		return;
 
-	lcModel* Model = new lcModel(QString());
+	lcModel* Model = new lcModel(QString(), nullptr, false);
 
 	QBuffer Buffer(&gApplication->mClipboard);
 	Buffer.open(QIODevice::ReadOnly);
@@ -1158,7 +1163,7 @@ void lcModel::Paste()
 
 	CalculateStep(mCurrentStep);
 	gMainWindow->UpdateTimeline(false, false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::DuplicateSelectedPieces()
@@ -1699,7 +1704,7 @@ void lcModel::LoadCheckPoint(lcModelHistoryEntry* CheckPoint)
 	gMainWindow->UpdateCameraMenu();
 	gMainWindow->UpdateCurrentStep();
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 
 	for (PieceInfo* Info : LoadedInfos)
 		Library->ReleasePieceInfo(Info);
@@ -1740,7 +1745,7 @@ void lcModel::SetCurrentStep(lcStep Step)
 
 	gMainWindow->UpdateTimeline(false, false);
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 	gMainWindow->UpdateCurrentStep();
 }
 
@@ -2255,7 +2260,7 @@ void lcModel::DeleteAllCameras()
 
 	gMainWindow->UpdateCameraMenu();
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 	SaveCheckpoint(tr("Resetting Cameras"));
 }
 
@@ -2266,7 +2271,7 @@ void lcModel::DeleteSelectedObjects()
 		if (!mIsPreview) {
 			gMainWindow->UpdateTimeline(false, false);
 			gMainWindow->UpdateSelectedObjects(true);
-			gMainWindow->UpdateAllViews();
+			UpdateAllViews();
 			SaveCheckpoint(tr("Deleting"));
 		}
 	}
@@ -2278,7 +2283,7 @@ void lcModel::ResetSelectedPiecesPivotPoint()
 		if (Piece->IsSelected())
 			Piece->ResetPivotPoint();
 
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::RemoveSelectedPiecesKeyFrames()
@@ -2295,7 +2300,7 @@ void lcModel::RemoveSelectedPiecesKeyFrames()
 		if (Light->IsSelected())
 			Light->RemoveKeyFrames();
 
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 	SaveCheckpoint(tr("Removing Key Frames"));
 }
 
@@ -2315,7 +2320,7 @@ void lcModel::InsertControlPoint()
 	{
 		SaveCheckpoint(tr("Modifying"));
 		gMainWindow->UpdateSelectedObjects(true);
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 	}
 }
 
@@ -2332,7 +2337,7 @@ void lcModel::RemoveFocusedControlPoint()
 	{
 		SaveCheckpoint(tr("Modifying"));
 		gMainWindow->UpdateSelectedObjects(true);
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 	}
 }
 
@@ -2375,7 +2380,7 @@ void lcModel::ShowSelectedPiecesEarlier()
 	SaveCheckpoint(tr("Modifying"));
 	gMainWindow->UpdateTimeline(false, false);
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::ShowSelectedPiecesLater()
@@ -2420,7 +2425,7 @@ void lcModel::ShowSelectedPiecesLater()
 	SaveCheckpoint(tr("Modifying"));
 	gMainWindow->UpdateTimeline(false, false);
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::SetPieceSteps(const QList<QPair<lcPiece*, lcStep>>& PieceSteps)
@@ -2453,7 +2458,7 @@ void lcModel::SetPieceSteps(const QList<QPair<lcPiece*, lcStep>>& PieceSteps)
 	if (Modified)
 	{
 		SaveCheckpoint(tr("Modifying"));
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 		gMainWindow->UpdateTimeline(false, false);
 		gMainWindow->UpdateSelectedObjects(true);
 	}
@@ -2713,7 +2718,7 @@ void lcModel::MoveSelectedObjects(const lcVector3& PieceDistance, const lcVector
 
 	if (Moved && Update)
 	{
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 		if (Checkpoint)
 			SaveCheckpoint(tr("Moving"));
 		gMainWindow->UpdateSelectedObjects(false);
@@ -2808,7 +2813,7 @@ void lcModel::RotateSelectedPieces(const lcVector3& Angles, bool Relative, bool
 
 	if (Rotated && Update)
 	{
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 		if (Checkpoint)
 			SaveCheckpoint(tr("Rotating"));
 		gMainWindow->UpdateSelectedObjects(false);
@@ -2834,7 +2839,7 @@ void lcModel::ScaleSelectedPieces(const float Scale, bool Update, bool Checkpoin
 
 		if (Update)
 		{
-			gMainWindow->UpdateAllViews();
+			UpdateAllViews();
 			if (Checkpoint)
 				SaveCheckpoint(tr("Scaling"));
 			gMainWindow->UpdateSelectedObjects(false);
@@ -2884,7 +2889,7 @@ void lcModel::SetSelectedPiecesColorIndex(int ColorIndex)
 	{
 		SaveCheckpoint(tr("Painting"));
 		gMainWindow->UpdateSelectedObjects(false);
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 		gMainWindow->UpdateTimeline(false, true);
 	}
 }
@@ -2908,7 +2913,7 @@ void lcModel::SetSelectedPiecesPieceInfo(PieceInfo* Info)
 	{
 		SaveCheckpoint(tr("Setting Part"));
 		gMainWindow->UpdateSelectedObjects(false);
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 		gMainWindow->UpdateTimeline(false, true);
 	}
 }
@@ -2937,7 +2942,7 @@ void lcModel::SetSelectedPiecesStepShow(lcStep Step)
 	if (Modified)
 	{
 		SaveCheckpoint(tr("Showing Pieces"));
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 		gMainWindow->UpdateTimeline(false, false);
 		gMainWindow->UpdateSelectedObjects(SelectionChanged);
 	}
@@ -2967,7 +2972,7 @@ void lcModel::SetSelectedPiecesStepHide(lcStep Step)
 	if (Modified)
 	{
 		SaveCheckpoint(tr("Hiding Pieces"));
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 		gMainWindow->UpdateTimeline(false, false);
 		gMainWindow->UpdateSelectedObjects(SelectionChanged);
 	}
@@ -2982,7 +2987,7 @@ void lcModel::SetCameraOrthographic(lcCamera* Camera, bool Ortho)
 	Camera->UpdatePosition(mCurrentStep);
 
 	SaveCheckpoint(tr("Editing Camera"));
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 	gMainWindow->UpdatePerspective();
 }
 
@@ -2995,7 +3000,7 @@ void lcModel::SetCameraFOV(lcCamera* Camera, float FOV)
 	Camera->UpdatePosition(mCurrentStep);
 
 	SaveCheckpoint(tr("Changing FOV"));
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::SetCameraZNear(lcCamera* Camera, float ZNear)
@@ -3007,7 +3012,7 @@ void lcModel::SetCameraZNear(lcCamera* Camera, float ZNear)
 	Camera->UpdatePosition(mCurrentStep);
 
 	SaveCheckpoint(tr("Editing Camera"));
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::SetCameraZFar(lcCamera* Camera, float ZFar)
@@ -3019,7 +3024,7 @@ void lcModel::SetCameraZFar(lcCamera* Camera, float ZFar)
 	Camera->UpdatePosition(mCurrentStep);
 
 	SaveCheckpoint(tr("Editing Camera"));
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::SetCameraName(lcCamera* Camera, const QString& Name)
@@ -3031,7 +3036,7 @@ void lcModel::SetCameraName(lcCamera* Camera, const QString& Name)
 
 	SaveCheckpoint(tr("Renaming Camera"));
 	gMainWindow->UpdateSelectedObjects(false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 	gMainWindow->UpdateCameraMenu();
 }
 
@@ -3484,7 +3489,7 @@ void lcModel::ClearSelection(bool UpdateInterface)
 	if (UpdateInterface)
 	{
 		gMainWindow->UpdateSelectedObjects(true);
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 	}
 }
 
@@ -3540,7 +3545,7 @@ void lcModel::FocusOrDeselectObject(const lcObjectSection& ObjectSection)
 	}
 
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::ClearSelectionAndSetFocus(lcObject* Object, quint32 Section, bool EnableSelectionMode)
@@ -3564,7 +3569,7 @@ void lcModel::ClearSelectionAndSetFocus(lcObject* Object, quint32 Section, bool
 	}
 
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::ClearSelectionAndSetFocus(const lcObjectSection& ObjectSection, bool EnableSelectionMode)
@@ -3618,7 +3623,7 @@ void lcModel::AddToSelection(const lcArray<lcObject*>& Objects, bool EnableSelec
 	if (UpdateInterface)
 	{
 		gMainWindow->UpdateSelectedObjects(true);
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 	}
 }
 
@@ -3652,7 +3657,7 @@ void lcModel::RemoveFromSelection(const lcArray<lcObject*>& Objects)
 	}
 
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::RemoveFromSelection(const lcObjectSection& ObjectSection)
@@ -3692,7 +3697,7 @@ void lcModel::RemoveFromSelection(const lcObjectSection& ObjectSection)
 	}
 
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::SelectAllPieces()
@@ -3701,10 +3706,9 @@ void lcModel::SelectAllPieces()
 		if (Piece->IsVisible(mCurrentStep))
 			Piece->SetSelected(true);
 
-	if (!mIsPreview) {
+	if (!mIsPreview)
 		gMainWindow->UpdateSelectedObjects(true);
-		gMainWindow->UpdateAllViews();
-	}
+	UpdateAllViews();
 }
 
 void lcModel::InvertSelection()
@@ -3714,7 +3718,7 @@ void lcModel::InvertSelection()
 			Piece->SetSelected(!Piece->IsSelected());
 
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::HideSelectedPieces()
@@ -3736,7 +3740,7 @@ void lcModel::HideSelectedPieces()
 
 	gMainWindow->UpdateTimeline(false, true);
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 
 	SaveCheckpoint(tr("Hide"));
 }
@@ -3759,7 +3763,7 @@ void lcModel::HideUnselectedPieces()
 
 	gMainWindow->UpdateTimeline(false, true);
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 
 	SaveCheckpoint(tr("Hide"));
 }
@@ -3782,7 +3786,7 @@ void lcModel::UnhideSelectedPieces()
 
 	gMainWindow->UpdateTimeline(false, true);
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 
 	SaveCheckpoint(tr("Unhide"));
 }
@@ -3805,7 +3809,7 @@ void lcModel::UnhideAllPieces()
 
 	gMainWindow->UpdateTimeline(false, true);
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 
 	SaveCheckpoint(tr("Unhide"));
 }
@@ -4014,7 +4018,7 @@ void lcModel::UpdateSpotLightTool(const lcVector3& Position)
 	mMouseToolDistance = Position;
 
 	gMainWindow->UpdateSelectedObjects(false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::BeginCameraTool(const lcVector3& Position, const lcVector3& Target)
@@ -4038,7 +4042,7 @@ void lcModel::UpdateCameraTool(const lcVector3& Position)
 	mMouseToolDistance = Position;
 
 	gMainWindow->UpdateSelectedObjects(false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::UpdateMoveTool(const lcVector3& Distance, bool AlternateButtonDrag)
@@ -4050,7 +4054,7 @@ void lcModel::UpdateMoveTool(const lcVector3& Distance, bool AlternateButtonDrag
 	mMouseToolDistance = Distance;
 
 	gMainWindow->UpdateSelectedObjects(false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::UpdateRotateTool(const lcVector3& Angles, bool AlternateButtonDrag)
@@ -4060,7 +4064,7 @@ void lcModel::UpdateRotateTool(const lcVector3& Angles, bool AlternateButtonDrag
 	mMouseToolDistance = Angles;
 
 	gMainWindow->UpdateSelectedObjects(false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::UpdateScaleTool(const float Scale)
@@ -4068,7 +4072,7 @@ void lcModel::UpdateScaleTool(const float Scale)
 	ScaleSelectedPieces(Scale, true, false);
 
 	gMainWindow->UpdateSelectedObjects(false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 }
 
 void lcModel::EraserToolClicked(lcObject* Object)
@@ -4109,7 +4113,7 @@ void lcModel::EraserToolClicked(lcObject* Object)
 	delete Object;
 	gMainWindow->UpdateTimeline(false, false);
 	gMainWindow->UpdateSelectedObjects(true);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 	SaveCheckpoint(tr("Deleting"));
 }
 
@@ -4126,7 +4130,7 @@ void lcModel::PaintToolClicked(lcObject* Object)
 
 		SaveCheckpoint(tr("Painting"));
 		gMainWindow->UpdateSelectedObjects(false);
-		gMainWindow->UpdateAllViews();
+		UpdateAllViews();
 		gMainWindow->UpdateTimeline(false, true);
 	}
 }
@@ -4145,33 +4149,36 @@ void lcModel::UpdateZoomTool(lcCamera* Camera, float Mouse)
 {
 	Camera->Zoom(Mouse - mMouseToolDistance.x, mCurrentStep, gMainWindow->GetAddKeys());
 	mMouseToolDistance.x = Mouse;
-	gMainWindow->UpdateAllViews();
+
+	UpdateAllViews();
 }
 
 void lcModel::UpdatePanTool(lcCamera* Camera, const lcVector3& Distance)
 {
 	Camera->Pan(Distance - mMouseToolDistance, mCurrentStep, gMainWindow->GetAddKeys());
 	mMouseToolDistance = Distance;
-	if (!mIsPreview)
-		gMainWindow->UpdateAllViews();
+
+	UpdateAllViews();
 }
 
 void lcModel::UpdateOrbitTool(lcCamera* Camera, float MouseX, float MouseY)
 {
 	lcVector3 Center;
 	GetSelectionCenter(Center);
+
 	Camera->Orbit(MouseX - mMouseToolDistance.x, MouseY - mMouseToolDistance.y, Center, mCurrentStep, gMainWindow->GetAddKeys());
 	mMouseToolDistance.x = MouseX;
 	mMouseToolDistance.y = MouseY;
-	if (!mIsPreview)
-		gMainWindow->UpdateAllViews();
+
+	UpdateAllViews();
 }
 
 void lcModel::UpdateRollTool(lcCamera* Camera, float Mouse)
 {
 	Camera->Roll(Mouse - mMouseToolDistance.x, mCurrentStep, gMainWindow->GetAddKeys());
 	mMouseToolDistance.x = Mouse;
-	gMainWindow->UpdateAllViews();
+
+	UpdateAllViews();
 }
 
 void lcModel::ZoomRegionToolClicked(lcCamera* Camera, float AspectRatio, const lcVector3& Position, const lcVector3& TargetPosition, const lcVector3* Corners)
@@ -4179,7 +4186,7 @@ void lcModel::ZoomRegionToolClicked(lcCamera* Camera, float AspectRatio, const l
 	Camera->ZoomRegion(AspectRatio, Position, TargetPosition, Corners, mCurrentStep, gMainWindow->GetAddKeys());
 
 	gMainWindow->UpdateSelectedObjects(false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 
 	if (!Camera->IsSimple())
 		SaveCheckpoint(tr("Zoom"));
@@ -4202,7 +4209,7 @@ void lcModel::LookAt(lcCamera* Camera)
 	Camera->Center(Center, mCurrentStep, gMainWindow->GetAddKeys());
 
 	gMainWindow->UpdateSelectedObjects(false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 
 	if (!Camera->IsSimple())
 		SaveCheckpoint(tr("Look At"));
@@ -4212,7 +4219,7 @@ void lcModel::MoveCamera(lcCamera* Camera, const lcVector3& Direction)
 {
 	Camera->MoveRelative(Direction, mCurrentStep, gMainWindow->GetAddKeys());
 	gMainWindow->UpdateSelectedObjects(false);
-	gMainWindow->UpdateAllViews();
+	UpdateAllViews();
 
 	if (!Camera->IsSimple())
 		SaveCheckpoint(tr("Moving Camera"));
@@ -4232,10 +4239,9 @@ void lcModel::ZoomExtents(lcCamera* Camera, float Aspect)
 
 	Camera->ZoomExtents(Aspect, Center, Points, 8, mCurrentStep, mIsPreview ? false : gMainWindow->GetAddKeys());
 
-	if (!mIsPreview) {
+	if (!mIsPreview)
 		gMainWindow->UpdateSelectedObjects(false);
-		gMainWindow->UpdateAllViews();
-	}
+	UpdateAllViews();
 
 	if (!Camera->IsSimple())
 		SaveCheckpoint(tr("Zoom"));
@@ -4244,10 +4250,11 @@ void lcModel::ZoomExtents(lcCamera* Camera, float Aspect)
 void lcModel::Zoom(lcCamera* Camera, float Amount)
 {
 	Camera->Zoom(Amount, mCurrentStep, mIsPreview ? false : gMainWindow->GetAddKeys());
-	if (!mIsPreview) {
+
+	if (!mIsPreview)
 		gMainWindow->UpdateSelectedObjects(false);
-		gMainWindow->UpdateAllViews();
-	}
+	UpdateAllViews();
+
 	if (!Camera->IsSimple())
 		SaveCheckpoint(tr("Zoom"));
 }
diff --git a/common/lc_model.h b/common/lc_model.h
index f892a1b7..6cd16036 100644
--- a/common/lc_model.h
+++ b/common/lc_model.h
@@ -82,13 +82,16 @@ struct lcModelHistoryEntry
 class lcModel
 {
 public:
-	lcModel(const QString& FileName, bool Preview = false);
+	lcModel(const QString& FileName, Project* Project, bool Preview);
 	~lcModel();
 
 	lcModel(const lcModel&) = delete;
-	lcModel(lcModel&&) = delete;
 	lcModel& operator=(const lcModel&) = delete;
-	lcModel& operator=(lcModel&&) = delete;
+
+	Project* GetProject() const
+	{
+		return mProject;
+	}
 
 	bool IsModified() const
 	{
@@ -105,6 +108,7 @@ public:
 	void CreatePieceInfo(Project* Project);
 	void UpdatePieceInfo(std::vector<lcModel*>& UpdatedModels);
 	void UpdateMesh();
+	void UpdateAllViews() const;
 
 	PieceInfo* GetPieceInfo() const
 	{
@@ -365,6 +369,7 @@ protected:
 	void InsertPiece(lcPiece* Piece, int Index);
 
 	lcModelProperties mProperties;
+	Project* const mProject;
 	PieceInfo* mPieceInfo;
 
 	bool mIsPreview;
diff --git a/common/lc_previewwidget.cpp b/common/lc_previewwidget.cpp
index fb6794ce..6ec20bc4 100644
--- a/common/lc_previewwidget.cpp
+++ b/common/lc_previewwidget.cpp
@@ -458,9 +458,3 @@ void lcPreviewWidget::OnMouseMove()
 			break;
 	}
 }
-
-void lcPreviewWidget::OnMouseWheel(float Direction)
-{
-	mModel->Zoom(mCamera, (int)(((mMouseModifiers & Qt::ControlModifier) ? 100 : 10) * Direction));
-	Redraw();
-}
diff --git a/common/lc_previewwidget.h b/common/lc_previewwidget.h
index 099b61ca..187fd86e 100644
--- a/common/lc_previewwidget.h
+++ b/common/lc_previewwidget.h
@@ -60,7 +60,6 @@ public:
 	void OnRightButtonDown() override;
 	void OnRightButtonUp() override;
 	void OnMouseMove() override;
-	void OnMouseWheel(float Direction) override;
 
 protected:
 	void StopTracking(bool Accept);
diff --git a/common/minifig.cpp b/common/minifig.cpp
index 023b5318..7b80e158 100644
--- a/common/minifig.cpp
+++ b/common/minifig.cpp
@@ -41,7 +41,7 @@ MinifigWizard::MinifigWizard()
 	LoadSettings();
 	LoadTemplates();
 
-	mModel = new lcModel(QString(), false);
+	mModel = new lcModel(QString(), nullptr, false);
 	mCamera = new lcCamera(true);
 
 	mRotateX = 75.0f;
diff --git a/common/project.cpp b/common/project.cpp
index fe27ecde..25a8ebd8 100644
--- a/common/project.cpp
+++ b/common/project.cpp
@@ -64,7 +64,7 @@ Project::Project(bool IsPreview)
 	: mIsPreview(IsPreview)
 {
 	mModified = false;
-	mActiveModel = new lcModel(tr(mIsPreview ? "Preview.ldr" : "New Model.ldr"), mIsPreview);
+	mActiveModel = new lcModel(tr(mIsPreview ? "Preview.ldr" : "New Model.ldr"), this, mIsPreview);
 	mActiveModel->CreatePieceInfo(this);
 	mActiveModel->SetSaved();
 	mModels.Add(mActiveModel);
@@ -249,7 +249,7 @@ lcModel* Project::CreateNewModel(bool ShowModel)
 		return nullptr;
 
 	mModified = true;
-	lcModel* Model = new lcModel(Name);
+	lcModel* Model = new lcModel(Name, this, false);
 	Model->CreatePieceInfo(this);
 	Model->SetSaved();
 	mModels.Add(Model);
@@ -285,11 +285,11 @@ void Project::ShowModelListDialog()
 
 			if (!Source)
 			{
-				Model = new lcModel(Entry.Name);
+				Model = new lcModel(Entry.Name, this, false);
 			}
 			else
 			{
-				Model = new lcModel(Source->GetProperties().mFileName);
+				Model = new lcModel(Source->GetProperties().mFileName, this, false);
 
 				QByteArray File;
 
@@ -396,7 +396,7 @@ bool Project::Load(const QString& FileName)
 
 		while (!Buffer.atEnd())
 		{
-			lcModel* Model = new lcModel(QString(), mIsPreview);
+			lcModel* Model = new lcModel(QString(), this, mIsPreview);
 			int Pos = Model->SplitMPD(Buffer);
 
 			if (Models.empty() || !Model->GetFileName().isEmpty())
@@ -433,7 +433,7 @@ bool Project::Load(const QString& FileName)
 		MemFile.WriteBuffer(FileData.constData(), FileData.size());
 		MemFile.Seek(0, SEEK_SET);
 
-		lcModel* Model = new lcModel(QString(), mIsPreview);
+		lcModel* Model = new lcModel(QString(), this, mIsPreview);
 
 		if (Model->LoadBinary(&MemFile))
 		{
@@ -566,7 +566,7 @@ bool Project::ImportLDD(const QString& FileName)
 
 	mModels.DeleteAll();
 	QString ModelName = QFileInfo(FileName).completeBaseName();
-	lcModel* Model = new lcModel(ModelName);
+	lcModel* Model = new lcModel(ModelName, this, false);
 
 	if (Model->LoadLDD(QString::fromUtf8((const char*)XMLFile.mBuffer)))
 	{
@@ -599,7 +599,7 @@ bool Project::ImportInventory(const QByteArray& Inventory, const QString& Name,
 		return false;
 
 	mModels.DeleteAll();
-	lcModel* Model = new lcModel(Name);
+	lcModel* Model = new lcModel(Name, this, false);
 
 	if (Model->LoadInventory(Inventory))
 	{
diff --git a/common/view.cpp b/common/view.cpp
index 917aa0a6..1da9d080 100644
--- a/common/view.cpp
+++ b/common/view.cpp
@@ -1610,10 +1610,10 @@ void View::BeginDrag(lcDragState DragState)
 
 void View::EndDrag(bool Accept)
 {
+	lcModel* ActiveModel = GetActiveModel();
+
 	if (Accept)
 	{
-		lcModel* ActiveModel = GetActiveModel();
-
 		switch (mDragState)
 		{
 		case lcDragState::None:
@@ -1634,7 +1634,7 @@ void View::EndDrag(bool Accept)
 
 	mDragState = lcDragState::None;
 	UpdateTrackTool();
-	gMainWindow->UpdateAllViews();
+	ActiveModel->UpdateAllViews();
 }
 
 void View::SetProjection(bool Ortho)
@@ -2125,7 +2125,7 @@ void View::UpdateTrackTool()
 	UpdateCursor();
 
 	if (Redraw)
-		gMainWindow->UpdateAllViews();
+		ActiveModel->UpdateAllViews();
 }
 
 bool View::IsTrackToolAllowed(lcTrackTool TrackTool, quint32 AllowedTransforms) const
@@ -2293,7 +2293,7 @@ void View::StopTracking(bool Accept)
 
 	mTrackButton = lcTrackButton::None;
 	UpdateTrackTool();
-	gMainWindow->UpdateAllViews();
+	ActiveModel->UpdateAllViews();
 }
 
 void View::CancelTrackingOrClearSelection()
@@ -2557,7 +2557,7 @@ void View::OnMouseMove()
 		UpdateTrackTool();
 
 		if (mTrackTool == lcTrackTool::Insert)
-			gMainWindow->UpdateAllViews();
+			ActiveModel->UpdateAllViews();
 
 		return;
 	}
@@ -2869,8 +2869,3 @@ void View::OnMouseMove()
 		break;
 	}
 }
-
-void View::OnMouseWheel(float Direction)
-{
-	mModel->Zoom(mCamera, (int)(((mMouseModifiers & Qt::ControlModifier) ? 100 : 10) * Direction));
-}
diff --git a/common/view.h b/common/view.h
index b3afe5f7..a155a9e6 100644
--- a/common/view.h
+++ b/common/view.h
@@ -46,7 +46,6 @@ public:
 	void OnBackButtonUp() override;
 	void OnForwardButtonUp() override;
 	void OnMouseMove() override;
-	void OnMouseWheel(float Direction) override;
 	void BeginDrag(lcDragState DragState) override;
 	void EndDrag(bool Accept) override;