diff --git a/src/blackgui/components/interpolationsetupcomponent.cpp b/src/blackgui/components/interpolationsetupcomponent.cpp
index 7a613619f..b51b967b4 100644
--- a/src/blackgui/components/interpolationsetupcomponent.cpp
+++ b/src/blackgui/components/interpolationsetupcomponent.cpp
@@ -31,6 +31,7 @@ namespace BlackGui
             ui(new Ui::CInterpolationSetupComponent)
         {
             ui->setupUi(this);
+            ui->cb_IgnoreGlobal->setChecked(true);
             ui->tvp_InterpolationSetup->menuAddItems(CInterpolationSetupView::MenuRemoveSelectedRows);
 
             connect(ui->pb_RenderingSetup, &QPushButton::clicked, this, &CInterpolationSetupComponent::requestRenderingRestrictionsWidget);
@@ -38,14 +39,14 @@ namespace BlackGui
             connect(ui->pb_Delete, &QPushButton::clicked, this, &CInterpolationSetupComponent::removeSetup);
             connect(ui->pb_Reload, &QPushButton::clicked, this, &CInterpolationSetupComponent::reloadSetup);
             connect(ui->tvp_InterpolationSetup, &CInterpolationSetupView::doubleClicked, this, &CInterpolationSetupComponent::onRowDoubleClicked);
-            connect(ui->tvp_InterpolationSetup, &CInterpolationSetupView::modelChanged, this, &CInterpolationSetupComponent::onModelChanged);
-            connect(ui->tvp_InterpolationSetup, &CInterpolationSetupView::modelDataChanged, this, &CInterpolationSetupComponent::onModelChanged);
-            connect(ui->tvp_InterpolationSetup, &CInterpolationSetupView::objectsDeleted, this, &CInterpolationSetupComponent::onObjectsDeleted);
+            connect(ui->tvp_InterpolationSetup, &CInterpolationSetupView::modelChanged, this, &CInterpolationSetupComponent::onModelChanged, Qt::QueuedConnection);
+            connect(ui->tvp_InterpolationSetup, &CInterpolationSetupView::modelDataChanged, this, &CInterpolationSetupComponent::onModelChanged, Qt::QueuedConnection);
+            connect(ui->tvp_InterpolationSetup, &CInterpolationSetupView::objectsDeleted, this, &CInterpolationSetupComponent::onObjectsDeleted, Qt::QueuedConnection);
             connect(ui->rb_Callsign, &QRadioButton::released, this, &CInterpolationSetupComponent::onModeChanged);
             connect(ui->rb_Global, &QRadioButton::released, this, &CInterpolationSetupComponent::onModeChanged);
             if (sGui &&  sGui->getIContextSimulator())
             {
-                connect(sGui->getIContextSimulator(), &IContextSimulator::interpolationAndRenderingSetupChanged, this, &CInterpolationSetupComponent::onSetupChanged);
+                connect(sGui->getIContextSimulator(), &IContextSimulator::interpolationAndRenderingSetupChanged, this, &CInterpolationSetupComponent::onSetupChanged, Qt::QueuedConnection);
             }
 
             ui->rb_Global->setChecked(true);
@@ -100,8 +101,7 @@ namespace BlackGui
 
         void CInterpolationSetupComponent::onModelChanged()
         {
-            const CInterpolationSetupList setups = ui->tvp_InterpolationSetup->container();
-            this->setSetupsToContext(setups);
+            // void
         }
 
         void CInterpolationSetupComponent::reloadSetup()
@@ -126,9 +126,9 @@ namespace BlackGui
         {
             if (!this->checkPrerequisites(true)) { return; }
             CInterpolationAndRenderingSetupPerCallsign setup = ui->form_InterpolationSetup->getValue();
+            CInterpolationAndRenderingSetupGlobal gs = sGui->getIContextSimulator()->getInterpolationAndRenderingSetupGlobal();
             if (this->getSetupMode() == CInterpolationSetupComponent::Global)
             {
-                CInterpolationAndRenderingSetupGlobal gs = sGui->getIContextSimulator()->getInterpolationAndRenderingSetupGlobal();
                 gs.setBaseValues(setup);
                 gs.setLogInterpolation(false); // that would globally log all values
                 sGui->getIContextSimulator()->setInterpolationAndRenderingSetupGlobal(gs);
@@ -146,6 +146,14 @@ namespace BlackGui
                 const CCallsign cs = ui->comp_CallsignCompleter->getCallsign(false);
                 if (!cs.isValid()) { return; }
                 setup.setCallsign(cs);
+                const bool ignoreGlobal = ui->cb_IgnoreGlobal->isChecked();
+                if (ignoreGlobal && setup.isEqualToGlobal(gs))
+                {
+                    static const CStatusMessage m = CStatusMessage(this).validationWarning("Same as global setup");
+                    this->showOverlayMessage(m);
+                    return;
+                }
+
                 CInterpolationSetupList setups = ui->tvp_InterpolationSetup->container();
                 const int replaced = setups.replaceOrAddObjectByCallsign(setup);
                 if (replaced < 1) { return; }
@@ -217,11 +225,12 @@ namespace BlackGui
             return true;
         }
 
-        bool CInterpolationSetupComponent::setSetupsToContext(const CInterpolationSetupList &setups)
+        bool CInterpolationSetupComponent::setSetupsToContext(const CInterpolationSetupList &setups, bool force)
         {
             if (!sGui || sGui->isShuttingDown() || !sGui->getIContextSimulator()) { return false; }
-            if (setups == m_lastSetSetups) { return false; }
-            sGui->getIContextSimulator()->setInterpolationAndRenderingSetupsPerCallsign(setups);
+            if (!force && setups == m_lastSetSetups) { return false; }
+            const bool ignoreGlobal = ui->cb_IgnoreGlobal->isChecked();
+            sGui->getIContextSimulator()->setInterpolationAndRenderingSetupsPerCallsign(setups, ignoreGlobal);
             m_lastSetSetups = setups;
             return true;
         }
@@ -242,7 +251,7 @@ namespace BlackGui
                 // it can be they are already in the container, but there is no guarantee
                 CInterpolationSetupList setups = ui->tvp_InterpolationSetup->container();
                 setups.removeByCallsigns(deletedSetups.getCallsigns());
-                const bool set = this->setSetupsToContext(setups);
+                const bool set = this->setSetupsToContext(setups, true);
                 Q_UNUSED(set);
             }
         }
diff --git a/src/blackgui/components/interpolationsetupcomponent.h b/src/blackgui/components/interpolationsetupcomponent.h
index c22bc3ce4..57bd384b4 100644
--- a/src/blackgui/components/interpolationsetupcomponent.h
+++ b/src/blackgui/components/interpolationsetupcomponent.h
@@ -80,7 +80,7 @@ namespace BlackGui
             bool checkPrerequisites(bool showOverlay);
 
             //! Send to context
-            bool setSetupsToContext(const BlackMisc::Simulation::CInterpolationSetupList &setups);
+            bool setSetupsToContext(const BlackMisc::Simulation::CInterpolationSetupList &setups, bool force = false);
 
             //! Setup chaged
             void onSetupChanged();
diff --git a/src/blackgui/components/interpolationsetupcomponent.ui b/src/blackgui/components/interpolationsetupcomponent.ui
index c9988ebce..1bcc2a8f2 100644
--- a/src/blackgui/components/interpolationsetupcomponent.ui
+++ b/src/blackgui/components/interpolationsetupcomponent.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>299</width>
-    <height>341</height>
+    <width>317</width>
+    <height>339</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -126,9 +126,12 @@
        <number>0</number>
       </property>
       <item>
-       <widget class="QPushButton" name="pb_RenderingSetup">
+       <widget class="QCheckBox" name="cb_IgnoreGlobal">
+        <property name="toolTip">
+         <string>no setups same as global setup</string>
+        </property>
         <property name="text">
-         <string> rendering setup </string>
+         <string>≠global</string>
         </property>
        </widget>
       </item>
@@ -145,6 +148,16 @@
         </property>
        </spacer>
       </item>
+      <item>
+       <widget class="QPushButton" name="pb_RenderingSetup">
+        <property name="toolTip">
+         <string>goto rendering setup</string>
+        </property>
+        <property name="text">
+         <string> rendering</string>
+        </property>
+       </widget>
+      </item>
       <item>
        <widget class="QPushButton" name="pb_Delete">
         <property name="text">
@@ -183,6 +196,16 @@
    <container>1</container>
   </customwidget>
  </customwidgets>
+ <tabstops>
+  <tabstop>tvp_InterpolationSetup</tabstop>
+  <tabstop>rb_Callsign</tabstop>
+  <tabstop>rb_Global</tabstop>
+  <tabstop>pb_Reload</tabstop>
+  <tabstop>cb_IgnoreGlobal</tabstop>
+  <tabstop>pb_RenderingSetup</tabstop>
+  <tabstop>pb_Delete</tabstop>
+  <tabstop>pb_Save</tabstop>
+ </tabstops>
  <resources/>
  <connections/>
 </ui>