diff --git a/ApplicationLibCode/Application/Tools/Summary/RiaSummaryTools.cpp b/ApplicationLibCode/Application/Tools/Summary/RiaSummaryTools.cpp
index 060dbaed65..80bbfb11b4 100644
--- a/ApplicationLibCode/Application/Tools/Summary/RiaSummaryTools.cpp
+++ b/ApplicationLibCode/Application/Tools/Summary/RiaSummaryTools.cpp
@@ -399,7 +399,7 @@ bool RiaSummaryTools::isCalculationRequired( const RimUserDefinedCalculation* su
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
-void RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( RimSummaryCase* summaryCase, bool createAddressObjects )
+void RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( RimSummaryCase* summaryCase )
 {
     if ( !summaryCase ) return;
 
@@ -408,7 +408,8 @@ void RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( RimSummaryCase*
     // Recreate the reader interface, but do not create address objects yet. For ensembles, we do not want to create addresses for all cases
     summaryCase->createSummaryReaderInterface();
 
-    if ( createAddressObjects )
+    // Create addresses for cases marked to show tree nodes. Avoid other cases (ensembles) to speed up the process.
+    if ( summaryCase->showTreeNodes() )
     {
         if ( auto reader = summaryCase->summaryReader() )
         {
@@ -416,22 +417,16 @@ void RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( RimSummaryCase*
         }
     }
     summaryCase->createRftReaderInterface();
-    summaryCase->refreshMetaData();
+    summaryCase->buildTreeNodesIfRequired();
 
     RiaSummaryTools::updateRequiredCalculatedCurves( summaryCase );
 
     RimSummaryMultiPlotCollection* summaryPlotColl = RiaSummaryTools::summaryMultiPlotCollection();
     for ( RimSummaryMultiPlot* multiPlot : summaryPlotColl->multiPlots() )
     {
-        for ( RimSummaryPlot* summaryPlot : multiPlot->summaryPlots() )
-        {
-            summaryPlot->loadDataAndUpdate();
-
-            // Consider to make the zoom optional
-            summaryPlot->zoomAll();
-        }
-
+        multiPlot->loadDataAndUpdateAllPlots();
         multiPlot->updatePlotTitles();
+        multiPlot->zoomAll();
     }
 
     auto depthTrackPlots = caf::PdmObjectHandleTools::referringAncestorOfType<RimDepthTrackPlot, RimSummaryCase>( { summaryCase } );
diff --git a/ApplicationLibCode/Application/Tools/Summary/RiaSummaryTools.h b/ApplicationLibCode/Application/Tools/Summary/RiaSummaryTools.h
index 0fe3a174e9..6c18b0d495 100644
--- a/ApplicationLibCode/Application/Tools/Summary/RiaSummaryTools.h
+++ b/ApplicationLibCode/Application/Tools/Summary/RiaSummaryTools.h
@@ -94,7 +94,7 @@ public:
     static void copyCurveDataSources( RimSummaryCurve& curve, const RimSummaryCurve& otherCurve );
     static void copyCurveAxisData( RimSummaryCurve& curve, const RimSummaryCurve& otherCurve );
 
-    static void reloadSummaryCaseAndUpdateConnectedPlots( RimSummaryCase* summaryCase, bool createAddressObjects = true );
+    static void reloadSummaryCaseAndUpdateConnectedPlots( RimSummaryCase* summaryCase );
     static void updateConnectedPlots( RimSummaryEnsemble* ensemble );
 
     static time_t calculateTimeThreshold( const time_t& minimum, const time_t& maximum );
diff --git a/ApplicationLibCode/Commands/RicReloadSummaryCaseFeature.cpp b/ApplicationLibCode/Commands/RicReloadSummaryCaseFeature.cpp
index baf3e74c6d..ee7bb4e2e5 100644
--- a/ApplicationLibCode/Commands/RicReloadSummaryCaseFeature.cpp
+++ b/ApplicationLibCode/Commands/RicReloadSummaryCaseFeature.cpp
@@ -40,11 +40,8 @@ CAF_CMD_SOURCE_INIT( RicReloadSummaryCaseFeature, "RicReloadSummaryCaseFeature"
 //--------------------------------------------------------------------------------------------------
 bool RicReloadSummaryCaseFeature::isCommandEnabled() const
 {
-    auto ensembles = caf::SelectionManager::instance()->objectsByType<RimSummaryEnsemble>();
-    if ( !ensembles.empty() ) return true;
-
-    std::vector<RimSummaryCase*> caseSelection = selectedSummaryCases();
-    return !caseSelection.empty();
+    const auto& [caseSelection, ensembleSelection] = selectedSummarySources();
+    return !caseSelection.empty() || !ensembleSelection.empty();
 }
 
 //--------------------------------------------------------------------------------------------------
@@ -68,25 +65,42 @@ void RicReloadSummaryCaseFeature::setupActionLook( QAction* actionToSetup )
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
-std::vector<RimSummaryCase*> RicReloadSummaryCaseFeature::selectedSummaryCases()
+std::pair<std::vector<RimSummaryCase*>, std::vector<RimSummaryEnsemble*>> RicReloadSummaryCaseFeature::selectedSummarySources()
 {
-    const auto mainCollectionSelection = caf::SelectionManager::instance()->objectsByType<RimSummaryCaseMainCollection>();
-    if ( !mainCollectionSelection.empty() )
+    std::vector<RimSummaryCase*>     caseSelection;
+    std::vector<RimSummaryEnsemble*> ensembleSelection;
+
+    auto ensembles = caf::SelectionManager::instance()->objectsByType<RimSummaryEnsemble>();
+    for ( RimSummaryEnsemble* ensemble : ensembles )
     {
-        return mainCollectionSelection[0]->allSummaryCases();
+        ensembleSelection.push_back( ensemble );
     }
 
-    std::vector<RimSummaryCase*> caseSelection = caf::SelectionManager::instance()->objectsByType<RimSummaryCase>();
-
+    std::vector<RimSummaryCase*> selectionManagerCases = caf::SelectionManager::instance()->objectsByType<RimSummaryCase>();
+    for ( RimSummaryCase* summaryCase : selectionManagerCases )
     {
-        for ( auto collection : caf::SelectionManager::instance()->objectsByType<RimObservedDataCollection>() )
+        caseSelection.push_back( summaryCase );
+    }
+
+    for ( auto collection : caf::SelectionManager::instance()->objectsByType<RimObservedDataCollection>() )
+    {
+        std::vector<RimObservedSummaryData*> observedCases = collection->allObservedSummaryData();
+        caseSelection.insert( caseSelection.end(), observedCases.begin(), observedCases.end() );
+    }
+
+    if ( ensembleSelection.empty() && caseSelection.empty() )
+    {
+        // Fallback to all top-level cases and ensembles
+        if ( auto sumCaseColl = RiaSummaryTools::summaryCaseMainCollection() )
         {
-            std::vector<RimObservedSummaryData*> observedCases = collection->allObservedSummaryData();
-            caseSelection.insert( caseSelection.end(), observedCases.begin(), observedCases.end() );
+            ensembleSelection = sumCaseColl->summaryEnsembles();
+
+            // Make sure to select top-level cases only, not cases part of ensembles
+            caseSelection = sumCaseColl->topLevelSummaryCases();
         }
     }
 
-    return caseSelection;
+    return { caseSelection, ensembleSelection };
 }
 
 //--------------------------------------------------------------------------------------------------
@@ -97,12 +111,20 @@ void RicReloadSummaryCaseFeature::reloadTaggedSummaryCasesAndUpdate()
     auto proj = RimProject::current();
     for ( auto summaryCase : proj->allSummaryCases() )
     {
-        if ( summaryCase->includeInAutoReload() ) RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( summaryCase );
+        if ( summaryCase->includeInAutoReload() )
+        {
+            RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( summaryCase );
+            summaryCase->updateConnectedEditors();
+        }
     }
 
     for ( RimSummaryEnsemble* ensemble : proj->summaryEnsembles() )
     {
-        if ( ensemble->includeInAutoReload() ) ensemble->reloadCases();
+        if ( ensemble->includeInAutoReload() )
+        {
+            ensemble->reloadCases();
+            ensemble->updateConnectedEditors();
+        }
     }
 }
 
@@ -111,22 +133,18 @@ void RicReloadSummaryCaseFeature::reloadTaggedSummaryCasesAndUpdate()
 //--------------------------------------------------------------------------------------------------
 void RicReloadSummaryCaseFeature::reloadSelectedCasesAndUpdate()
 {
-    auto ensembles = caf::SelectionManager::instance()->objectsByType<RimSummaryEnsemble>();
-    if ( !ensembles.empty() )
-    {
-        for ( RimSummaryEnsemble* ensemble : ensembles )
-        {
-            ensemble->reloadCases();
-        }
+    const auto& [caseSelection, ensembleSelection] = selectedSummarySources();
 
-        return;
+    for ( RimSummaryEnsemble* ensemble : ensembleSelection )
+    {
+        ensemble->reloadCases();
     }
 
-    std::vector<RimSummaryCase*> caseSelection = selectedSummaryCases();
     for ( RimSummaryCase* summaryCase : caseSelection )
     {
         RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( summaryCase );
+        summaryCase->updateConnectedEditors();
 
         RiaLogging::info( QString( "Reloaded data for %1" ).arg( summaryCase->summaryHeaderFilename() ) );
     }
-}
\ No newline at end of file
+}
diff --git a/ApplicationLibCode/Commands/RicReloadSummaryCaseFeature.h b/ApplicationLibCode/Commands/RicReloadSummaryCaseFeature.h
index 61e6c76b16..d309545ec7 100644
--- a/ApplicationLibCode/Commands/RicReloadSummaryCaseFeature.h
+++ b/ApplicationLibCode/Commands/RicReloadSummaryCaseFeature.h
@@ -23,6 +23,7 @@
 #include <vector>
 
 class RimSummaryCase;
+class RimSummaryEnsemble;
 
 class RicReloadSummaryCaseFeature : public caf::CmdFeature
 {
@@ -38,5 +39,5 @@ protected:
     void setupActionLook( QAction* actionToSetup ) override;
 
 private:
-    static std::vector<RimSummaryCase*> selectedSummaryCases();
+    static std::pair<std::vector<RimSummaryCase*>, std::vector<RimSummaryEnsemble*>> selectedSummarySources();
 };
diff --git a/ApplicationLibCode/Commands/RicShowDataSourcesForRealization.cpp b/ApplicationLibCode/Commands/RicShowDataSourcesForRealization.cpp
index d95c932e4c..9d38504b04 100644
--- a/ApplicationLibCode/Commands/RicShowDataSourcesForRealization.cpp
+++ b/ApplicationLibCode/Commands/RicShowDataSourcesForRealization.cpp
@@ -44,7 +44,7 @@ bool RicShowDataSourcesForRealization::isCommandChecked() const
     const auto selection = caf::SelectionManager::instance()->objectsByType<RimSummaryCase>();
     if ( !selection.empty() )
     {
-        return selection.front()->showVectorItemsInProjectTree();
+        return selection.front()->showTreeNodes();
     }
 
     return false;
@@ -75,10 +75,10 @@ void RicShowDataSourcesForRealization::onActionTriggered( bool isChecked )
     const auto selection = caf::SelectionManager::instance()->objectsByType<RimSummaryCase>();
     if ( selection.empty() ) return;
 
-    bool enableDataSources = !selection.front()->showVectorItemsInProjectTree();
+    bool enableDataSources = !selection.front()->showTreeNodes();
 
     for ( auto summaryCase : selection )
     {
-        summaryCase->setShowVectorItemsInProjectTree( enableDataSources );
+        summaryCase->setShowTreeNodes( enableDataSources );
     }
 }
diff --git a/ApplicationLibCode/ProjectDataModel/RimReloadCaseTools.cpp b/ApplicationLibCode/ProjectDataModel/RimReloadCaseTools.cpp
index 26b151939d..a21fdf47c3 100644
--- a/ApplicationLibCode/ProjectDataModel/RimReloadCaseTools.cpp
+++ b/ApplicationLibCode/ProjectDataModel/RimReloadCaseTools.cpp
@@ -99,6 +99,7 @@ void RimReloadCaseTools::reloadEclipseData( RimEclipseCase* eclipseCase, bool re
     {
         auto summaryCase = RimReloadCaseTools::findSummaryCaseFromEclipseResultCase( dynamic_cast<RimEclipseResultCase*>( eclipseCase ) );
         RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( summaryCase );
+        summaryCase->updateConnectedEditors();
     }
 
     updateAllPlots();
diff --git a/ApplicationLibCode/ProjectDataModel/RimSummaryCalculationCollection.cpp b/ApplicationLibCode/ProjectDataModel/RimSummaryCalculationCollection.cpp
index 62e1f92a81..b6e5a3ee26 100644
--- a/ApplicationLibCode/ProjectDataModel/RimSummaryCalculationCollection.cpp
+++ b/ApplicationLibCode/ProjectDataModel/RimSummaryCalculationCollection.cpp
@@ -61,7 +61,7 @@ void RimSummaryCalculationCollection::updateDataDependingOnCalculations()
         {
             if ( !summaryCase ) continue;
 
-            if ( summaryCase->showVectorItemsInProjectTree() )
+            if ( summaryCase->showTreeNodes() )
             {
                 if ( auto reader = summaryCase->summaryReader() )
                 {
diff --git a/ApplicationLibCode/ProjectDataModel/Summary/Ensemble/RimSummaryFileSetEnsemble.cpp b/ApplicationLibCode/ProjectDataModel/Summary/Ensemble/RimSummaryFileSetEnsemble.cpp
index 23e93949e9..dd235e1f1b 100644
--- a/ApplicationLibCode/ProjectDataModel/Summary/Ensemble/RimSummaryFileSetEnsemble.cpp
+++ b/ApplicationLibCode/ProjectDataModel/Summary/Ensemble/RimSummaryFileSetEnsemble.cpp
@@ -174,7 +174,7 @@ void RimSummaryFileSetEnsemble::createSummaryCasesFromEnsembleFileSet( bool noti
         // Update name of cases and ensemble after all cases are added
         for ( auto summaryCase : newCases )
         {
-            summaryCase->setShowVectorItemsInProjectTree( false );
+            summaryCase->setShowTreeNodes( false );
             summaryCase->setDisplayNameOption( RimCaseDisplayNameTools::DisplayName::SHORT_CASE_NAME );
             summaryCase->updateAutoShortName();
         }
diff --git a/ApplicationLibCode/ProjectDataModel/Summary/RimDeltaSummaryEnsemble.cpp b/ApplicationLibCode/ProjectDataModel/Summary/RimDeltaSummaryEnsemble.cpp
index 596c037b7a..fa761189c4 100644
--- a/ApplicationLibCode/ProjectDataModel/Summary/RimDeltaSummaryEnsemble.cpp
+++ b/ApplicationLibCode/ProjectDataModel/Summary/RimDeltaSummaryEnsemble.cpp
@@ -482,7 +482,7 @@ RimDeltaSummaryCase* RimDeltaSummaryEnsemble::firstCaseNotInUse()
     auto newCase = new RimDeltaSummaryCase();
 
     // Show realization data source for the first case. If we create for all, the performance will be bad
-    newCase->setShowVectorItemsInProjectTree( m_cases.empty() );
+    newCase->setShowTreeNodes( m_cases.empty() );
 
     m_cases.push_back( newCase );
     return newCase;
diff --git a/ApplicationLibCode/ProjectDataModel/Summary/RimEnsembleCurveSet.cpp b/ApplicationLibCode/ProjectDataModel/Summary/RimEnsembleCurveSet.cpp
index 12951a6094..1664e1fee9 100644
--- a/ApplicationLibCode/ProjectDataModel/Summary/RimEnsembleCurveSet.cpp
+++ b/ApplicationLibCode/ProjectDataModel/Summary/RimEnsembleCurveSet.cpp
@@ -2165,7 +2165,6 @@ void RimEnsembleCurveSet::updateEnsembleCurves( const std::vector<RimSummaryCase
 
             auto curves = realizationCurves();
 
-#pragma omp parallel for
             for ( int i = 0; i < (int)curves.size(); ++i )
             {
                 // When the curves are created, they contain no data. Curves can be reattached to the plot without loading of data in
diff --git a/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCase.cpp b/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCase.cpp
index 8e6ba3d874..ecdcafaa85 100644
--- a/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCase.cpp
+++ b/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCase.cpp
@@ -102,7 +102,7 @@ bool RimSummaryCase::isObservedData() const
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
-bool RimSummaryCase::showVectorItemsInProjectTree() const
+bool RimSummaryCase::showTreeNodes() const
 {
     return m_showSubNodesInTree();
 }
@@ -110,7 +110,7 @@ bool RimSummaryCase::showVectorItemsInProjectTree() const
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
-void RimSummaryCase::setShowVectorItemsInProjectTree( bool enable )
+void RimSummaryCase::setShowTreeNodes( bool enable )
 {
     m_showSubNodesInTree = enable;
 
@@ -218,20 +218,6 @@ QString RimSummaryCase::errorMessagesFromReader()
     return QString();
 }
 
-//--------------------------------------------------------------------------------------------------
-///
-//--------------------------------------------------------------------------------------------------
-void RimSummaryCase::buildChildNodes()
-{
-    m_dataVectorFolders->deleteChildren();
-
-    RifSummaryReaderInterface* reader = summaryReader();
-    if ( !reader ) return;
-
-    auto addresses = reader->allResultAddresses();
-    m_dataVectorFolders->updateFolderStructure( addresses, m_caseId );
-}
-
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
@@ -337,9 +323,12 @@ void RimSummaryCase::defineUiOrdering( QString uiConfigName, caf::PdmUiOrdering&
 //--------------------------------------------------------------------------------------------------
 void RimSummaryCase::defineUiTreeOrdering( caf::PdmUiTreeOrdering& uiTreeOrdering, QString uiConfigName /*= ""*/ )
 {
-    if ( !ensemble() || m_showSubNodesInTree() )
+    if ( showTreeNodes() )
     {
-        if ( m_dataVectorFolders->isEmpty() ) buildChildNodes();
+        if ( m_dataVectorFolders->isEmpty() )
+        {
+            buildTreeNodesIfRequired();
+        }
         m_dataVectorFolders->updateUiTreeOrdering( uiTreeOrdering );
     }
 
@@ -476,10 +465,17 @@ void RimSummaryCase::setCustomCaseName( const QString& caseName )
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
-void RimSummaryCase::refreshMetaData()
+void RimSummaryCase::buildTreeNodesIfRequired()
 {
-    buildChildNodes();
-    updateConnectedEditors();
+    m_dataVectorFolders->deleteChildren();
+
+    if ( !showTreeNodes() ) return;
+
+    RifSummaryReaderInterface* reader = summaryReader();
+    if ( !reader ) return;
+
+    auto addresses = reader->allResultAddresses();
+    m_dataVectorFolders->updateFolderStructure( addresses, m_caseId );
 }
 
 //--------------------------------------------------------------------------------------------------
@@ -494,7 +490,8 @@ void RimSummaryCase::onCalculationUpdated()
     {
         // Build the child nodes if they are not already built. This function will also create the
         // calculated objects so we can do a early return.
-        refreshMetaData();
+        buildTreeNodesIfRequired();
+        updateConnectedEditors();
 
         return;
     }
diff --git a/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCase.h b/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCase.h
index dc579500c5..b2c635168d 100644
--- a/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCase.h
+++ b/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryCase.h
@@ -66,7 +66,7 @@ public:
     void setCaseId( int caseId );
     int  caseId() const;
 
-    void refreshMetaData();
+    void buildTreeNodesIfRequired();
     void onCalculationUpdated();
 
     virtual void                       createSummaryReaderInterface() = 0;
@@ -81,8 +81,8 @@ public:
 
     bool isObservedData() const;
 
-    bool showVectorItemsInProjectTree() const;
-    void setShowVectorItemsInProjectTree( bool enable );
+    bool showTreeNodes() const;
+    void setShowTreeNodes( bool enable );
 
     void setCaseRealizationParameters( const std::shared_ptr<RigCaseRealizationParameters>& crlParameters );
     std::shared_ptr<RigCaseRealizationParameters> caseRealizationParameters() const;
@@ -109,8 +109,7 @@ protected:
     void appendMenuItems( caf::CmdFeatureMenuBuilder& menuBuilder, bool showCurveCalculator ) const;
 
 private:
-    void buildChildNodes();
-    int  serialNumber();
+    int serialNumber();
 
 protected:
     caf::PdmField<QString>         m_displayName;
diff --git a/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryEnsemble.cpp b/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryEnsemble.cpp
index 783e5d8a1c..49ef8b004a 100644
--- a/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryEnsemble.cpp
+++ b/ApplicationLibCode/ProjectDataModel/Summary/RimSummaryEnsemble.cpp
@@ -153,7 +153,7 @@ void RimSummaryEnsemble::addCase( RimSummaryCase* summaryCase, bool notifyChange
 {
     summaryCase->nameChanged.connect( this, &RimSummaryEnsemble::onCaseNameChanged );
 
-    summaryCase->setShowVectorItemsInProjectTree( m_cases.empty() );
+    summaryCase->setShowTreeNodes( m_cases.empty() );
 
     m_cases.push_back( summaryCase );
     m_cachedSortedEnsembleParameters.clear();
@@ -217,7 +217,7 @@ void RimSummaryEnsemble::replaceCases( const std::vector<RimSummaryCase*>& summa
         summaryCase->nameChanged.connect( this, &RimSummaryEnsemble::onCaseNameChanged );
         if ( m_cases.empty() )
         {
-            summaryCase->setShowVectorItemsInProjectTree( true );
+            summaryCase->setShowTreeNodes( true );
         }
         m_cases.push_back( summaryCase );
     }
@@ -236,8 +236,7 @@ void RimSummaryEnsemble::reloadCases()
 {
     for ( auto summaryCase : allSummaryCases() )
     {
-        bool buildAddressObjects = false;
-        RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( summaryCase, buildAddressObjects );
+        RiaSummaryTools::reloadSummaryCaseAndUpdateConnectedPlots( summaryCase );
 
         RiaLogging::info( QString( "Reloaded data for %1" ).arg( summaryCase->summaryHeaderFilename() ) );
     }
diff --git a/ApplicationLibCode/ProjectDataModel/Summary/Sumo/RimSummaryEnsembleSumo.cpp b/ApplicationLibCode/ProjectDataModel/Summary/Sumo/RimSummaryEnsembleSumo.cpp
index 2bbca492a8..c42126034c 100644
--- a/ApplicationLibCode/ProjectDataModel/Summary/Sumo/RimSummaryEnsembleSumo.cpp
+++ b/ApplicationLibCode/ProjectDataModel/Summary/Sumo/RimSummaryEnsembleSumo.cpp
@@ -551,7 +551,7 @@ void RimSummaryEnsembleSumo::onLoadDataAndUpdate()
                 realization->setRealizationNumber( realId.toInt() );
                 realization->updateAutoShortName();
 
-                realization->setShowVectorItemsInProjectTree( m_cases.empty() );
+                realization->setShowTreeNodes( m_cases.empty() );
 
                 m_cases.push_back( realization );
             }
diff --git a/ApplicationLibCode/ProjectDataModelCommands/RimcSummaryCase.cpp b/ApplicationLibCode/ProjectDataModelCommands/RimcSummaryCase.cpp
index dab5477fac..801f727f92 100644
--- a/ApplicationLibCode/ProjectDataModelCommands/RimcSummaryCase.cpp
+++ b/ApplicationLibCode/ProjectDataModelCommands/RimcSummaryCase.cpp
@@ -265,7 +265,8 @@ std::expected<caf::PdmObjectHandle*, QString> RimSummaryCase_setSummaryVectorVal
 
         if ( rebuildUserInterface )
         {
-            fileSummaryCase->refreshMetaData();
+            fileSummaryCase->buildTreeNodesIfRequired();
+            fileSummaryCase->updateConnectedEditors();
         }
     }