diff --git a/Plugins/org.mitk.gui.qt.volumevisualization/src/internal/QmitkVolumeVisualizationView.cpp b/Plugins/org.mitk.gui.qt.volumevisualization/src/internal/QmitkVolumeVisualizationView.cpp
index 8cfa70dc4b..90e0d7ecf0 100755
--- a/Plugins/org.mitk.gui.qt.volumevisualization/src/internal/QmitkVolumeVisualizationView.cpp
+++ b/Plugins/org.mitk.gui.qt.volumevisualization/src/internal/QmitkVolumeVisualizationView.cpp
@@ -1,314 +1,313 @@
 /*============================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center (DKFZ)
 All rights reserved.
 
 Use of this source code is governed by a 3-clause BSD license that can be
 found in the LICENSE file.
 
 ============================================================================*/
 
 #include "QmitkVolumeVisualizationView.h"
 
 #include <vtkSmartVolumeMapper.h>
 
 #include <mitkImage.h>
 
 #include <mitkTransferFunction.h>
 #include <mitkTransferFunctionInitializer.h>
 #include <mitkTransferFunctionProperty.h>
 
 #include <mitkNodePredicateDataType.h>
 #include <mitkNodePredicateDimension.h>
 #include <mitkNodePredicateAnd.h>
 #include <mitkNodePredicateNot.h>
 #include <mitkNodePredicateOr.h>
 #include <mitkNodePredicateProperty.h>
 
 #include <mitkProperties.h>
 
 const std::string QmitkVolumeVisualizationView::VIEW_ID = "org.mitk.views.volumevisualization";
 
 enum
 {
   DEFAULT_RENDERMODE = 0,
   RAYCAST_RENDERMODE = 1,
   GPU_RENDERMODE = 2
 };
 
 QmitkVolumeVisualizationView::QmitkVolumeVisualizationView()
   : QmitkAbstractView()
   , m_Controls(nullptr)
 {
 }
 
 void QmitkVolumeVisualizationView::SetFocus()
 {
-  UpdateInterface();
 }
 
 void QmitkVolumeVisualizationView::CreateQtPartControl(QWidget* parent)
 {
   m_Controls = new Ui::QmitkVolumeVisualizationViewControls;
   m_Controls->setupUi(parent);
 
   m_Controls->volumeSelectionWidget->SetDataStorage(GetDataStorage());
   m_Controls->volumeSelectionWidget->SetNodePredicate(mitk::NodePredicateAnd::New(
     mitk::TNodePredicateDataType<mitk::Image>::New(),
     mitk::NodePredicateOr::New(mitk::NodePredicateDimension::New(3), mitk::NodePredicateDimension::New(4)),
     mitk::NodePredicateNot::New(mitk::NodePredicateProperty::New("helper object"))));
   m_Controls->volumeSelectionWidget->SetSelectionIsOptional(true);
   m_Controls->volumeSelectionWidget->SetEmptyInfo(QString("Please select a 3D / 4D image volume"));
   m_Controls->volumeSelectionWidget->SetPopUpTitel(QString("Select image volume"));
 
   // Fill the transfer function presets in the generator widget
   std::vector<std::string> names;
   mitk::TransferFunctionInitializer::GetPresetNames(names);
   for (const auto& name : names)
   {
     m_Controls->transferFunctionGeneratorWidget->AddPreset(QString::fromStdString(name));
   }
 
   // see enum in vtkSmartVolumeMapper
   m_Controls->renderMode->addItem("Default");
   m_Controls->renderMode->addItem("RayCast");
   m_Controls->renderMode->addItem("GPU");
 
   // see vtkVolumeMapper::BlendModes
   m_Controls->blendMode->addItem("Comp");
   m_Controls->blendMode->addItem("Max");
   m_Controls->blendMode->addItem("Min");
   m_Controls->blendMode->addItem("Avg");
   m_Controls->blendMode->addItem("Add");
 
   connect(m_Controls->volumeSelectionWidget, &QmitkSingleNodeSelectionWidget::CurrentSelectionChanged,
     this, &QmitkVolumeVisualizationView::OnCurrentSelectionChanged);
   connect(m_Controls->enableRenderingCB, SIGNAL(toggled(bool)), this, SLOT(OnEnableRendering(bool)));
   connect(m_Controls->renderMode, SIGNAL(activated(int)), this, SLOT(OnRenderMode(int)));
   connect(m_Controls->blendMode, SIGNAL(activated(int)), this, SLOT(OnBlendMode(int)));
 
   connect(m_Controls->transferFunctionGeneratorWidget, SIGNAL(SignalUpdateCanvas()),
           m_Controls->transferFunctionWidget, SLOT(OnUpdateCanvas()));
   connect(m_Controls->transferFunctionGeneratorWidget, SIGNAL(SignalTransferFunctionModeChanged(int)),
           SLOT(OnMitkInternalPreset(int)));
 
   m_Controls->enableRenderingCB->setEnabled(false);
   m_Controls->blendMode->setEnabled(false);
   m_Controls->renderMode->setEnabled(false);
   m_Controls->transferFunctionWidget->setEnabled(false);
   m_Controls->transferFunctionGeneratorWidget->setEnabled(false);
 
   m_Controls->volumeSelectionWidget->SetAutoSelectNewNodes(true);
 
   this->m_TimePointChangeListener.RenderWindowPartActivated(this->GetRenderWindowPart());
   connect(&m_TimePointChangeListener,
           &QmitkSliceNavigationListener::SelectedTimePointChanged,
           this,
           &QmitkVolumeVisualizationView::OnSelectedTimePointChanged);
 }
 
 void QmitkVolumeVisualizationView::RenderWindowPartActivated(mitk::IRenderWindowPart *renderWindowPart)
 {
   this->m_TimePointChangeListener.RenderWindowPartActivated(renderWindowPart);
 }
 
 void QmitkVolumeVisualizationView::RenderWindowPartDeactivated(mitk::IRenderWindowPart *renderWindowPart)
 {
   this->m_TimePointChangeListener.RenderWindowPartDeactivated(renderWindowPart);
 }
 
 void QmitkVolumeVisualizationView::OnMitkInternalPreset(int mode)
 {
   if (m_SelectedNode.IsExpired())
   {
     return;
   }
 
   auto node = m_SelectedNode.Lock();
   mitk::TransferFunctionProperty::Pointer transferFuncProp;
   if (node->GetProperty(transferFuncProp, "TransferFunction"))
   {
     // first item is only information
     if (--mode == -1)
       return;
 
     // -- Creat new TransferFunction
     mitk::TransferFunctionInitializer::Pointer tfInit = mitk::TransferFunctionInitializer::New(transferFuncProp->GetValue());
     tfInit->SetTransferFunctionMode(mode);
     RequestRenderWindowUpdate();
     m_Controls->transferFunctionWidget->OnUpdateCanvas();
   }
 }
 
 void QmitkVolumeVisualizationView::OnCurrentSelectionChanged(QList<mitk::DataNode::Pointer> nodes)
 {
   m_SelectedNode = nullptr;
 
   if (nodes.empty() || nodes.front().IsNull())
   {
     UpdateInterface();
     return;
   }
 
   auto selectedNode = nodes.front();
   auto image = dynamic_cast<mitk::Image*>(selectedNode->GetData());
   if (nullptr != image)
   {
     m_SelectedNode = selectedNode;
   }
 
   UpdateInterface();
 }
 
 void QmitkVolumeVisualizationView::OnEnableRendering(bool state)
 {
   if (m_SelectedNode.IsExpired())
   {
     return;
   }
 
   m_SelectedNode.Lock()->SetProperty("volumerendering", mitk::BoolProperty::New(state));
   UpdateInterface();
   RequestRenderWindowUpdate();
 }
 
 void QmitkVolumeVisualizationView::OnRenderMode(int mode)
 {
   if (m_SelectedNode.IsExpired())
   {
     return;
   }
 
   auto selectedNode = m_SelectedNode.Lock();
 
   bool usegpu = false;
   bool useray = false;
   if (DEFAULT_RENDERMODE == mode)
   {
     useray = true;
     usegpu = true;
   }
   else if (GPU_RENDERMODE == mode)
   {
     usegpu = true;
   }
   else if (RAYCAST_RENDERMODE == mode)
   {
     useray = true;
   }
 
   selectedNode->SetProperty("volumerendering.usegpu", mitk::BoolProperty::New(usegpu));
   selectedNode->SetProperty("volumerendering.useray", mitk::BoolProperty::New(useray));
 
   RequestRenderWindowUpdate();
 }
 
 void QmitkVolumeVisualizationView::OnBlendMode(int mode)
 {
   if (m_SelectedNode.IsExpired())
   {
     return;
   }
 
   auto selectedNode = m_SelectedNode.Lock();
 
   bool usemip = false;
   if (vtkVolumeMapper::MAXIMUM_INTENSITY_BLEND == mode)
   {
     usemip = true;
   }
 
   selectedNode->SetProperty("volumerendering.usemip", mitk::BoolProperty::New(usemip));
   selectedNode->SetProperty("volumerendering.blendmode", mitk::IntProperty::New(mode));
 
   RequestRenderWindowUpdate();
 }
 
 void QmitkVolumeVisualizationView::OnSelectedTimePointChanged(const mitk::TimePointType & /*newTimePoint*/)
 {
   this->UpdateInterface();
 }
 
 void QmitkVolumeVisualizationView::UpdateInterface()
 {
   if (m_SelectedNode.IsExpired())
   {
     // turnoff all
     m_Controls->enableRenderingCB->setChecked(false);
     m_Controls->enableRenderingCB->setEnabled(false);
 
     m_Controls->blendMode->setCurrentIndex(0);
     m_Controls->blendMode->setEnabled(false);
 
     m_Controls->renderMode->setCurrentIndex(0);
     m_Controls->renderMode->setEnabled(false);
 
     m_Controls->transferFunctionWidget->SetDataNode(nullptr);
     m_Controls->transferFunctionWidget->setEnabled(false);
 
     m_Controls->transferFunctionGeneratorWidget->SetDataNode(nullptr);
     m_Controls->transferFunctionGeneratorWidget->setEnabled(false);
     return;
   }
 
   bool enabled = false;
   auto selectedNode = m_SelectedNode.Lock();
 
   selectedNode->GetBoolProperty("volumerendering", enabled);
   m_Controls->enableRenderingCB->setEnabled(true);
   m_Controls->enableRenderingCB->setChecked(enabled);
 
   if (!enabled)
   {
     // turnoff all except volumerendering checkbox
     m_Controls->blendMode->setCurrentIndex(0);
     m_Controls->blendMode->setEnabled(false);
 
     m_Controls->renderMode->setCurrentIndex(0);
     m_Controls->renderMode->setEnabled(false);
 
     m_Controls->transferFunctionWidget->SetDataNode(nullptr);
     m_Controls->transferFunctionWidget->setEnabled(false);
 
     m_Controls->transferFunctionGeneratorWidget->SetDataNode(nullptr);
     m_Controls->transferFunctionGeneratorWidget->setEnabled(false);
     return;
   }
 
   // otherwise we can activate em all
   m_Controls->blendMode->setEnabled(true);
   m_Controls->renderMode->setEnabled(true);
 
   // Determine Combo Box mode
   {
     bool usegpu = false;
     bool useray = false;
     bool usemip = false;
     selectedNode->GetBoolProperty("volumerendering.usegpu", usegpu);
     selectedNode->GetBoolProperty("volumerendering.useray", useray);
     selectedNode->GetBoolProperty("volumerendering.usemip", usemip);
 
     int blendMode;
     if (selectedNode->GetIntProperty("volumerendering.blendmode", blendMode))
       m_Controls->blendMode->setCurrentIndex(blendMode);
 
     if (usemip)
       m_Controls->blendMode->setCurrentIndex(vtkVolumeMapper::MAXIMUM_INTENSITY_BLEND);
 
     int mode = DEFAULT_RENDERMODE;
 
     if (useray)
       mode = RAYCAST_RENDERMODE;
     else if (usegpu)
       mode = GPU_RENDERMODE;
 
     m_Controls->renderMode->setCurrentIndex(mode);
   }
   auto time = this->GetRenderWindowPart()->GetTimeNavigationController()->GetSelectedTimeStep();
   m_Controls->transferFunctionWidget->SetDataNode(selectedNode, time);
   m_Controls->transferFunctionWidget->setEnabled(true);
   m_Controls->transferFunctionGeneratorWidget->SetDataNode(selectedNode, time);
   m_Controls->transferFunctionGeneratorWidget->setEnabled(true);
 }