diff --git a/ApplicationCode/ProjectDataModel/RimContourMapProjection.cpp b/ApplicationCode/ProjectDataModel/RimContourMapProjection.cpp
index 6ddee861d1..7cdbec7be2 100644
--- a/ApplicationCode/ProjectDataModel/RimContourMapProjection.cpp
+++ b/ApplicationCode/ProjectDataModel/RimContourMapProjection.cpp
@@ -463,6 +463,7 @@ size_t RimContourMapProjection::numberOfVertices() const
 //--------------------------------------------------------------------------------------------------
 void RimContourMapProjection::updatedWeightingResult()
 {
+    this->clearGridMapping();
     this->updateConnectedEditors();
     this->generateResultsIfNecessary(view()->currentTimeStep());
     this->updateLegend();
@@ -815,6 +816,7 @@ void RimContourMapProjection::generateResults(int timeStep)
 
             if (isColumnResult())
             {
+                m_currentResultName = "";
                 resultData->findOrLoadScalarResult(RiaDefines::STATIC_NATIVE, "PORO");
                 resultData->findOrLoadScalarResult(RiaDefines::STATIC_NATIVE, "NTG");
                 resultData->findOrLoadScalarResult(RiaDefines::STATIC_NATIVE, "DZ");
@@ -829,6 +831,7 @@ void RimContourMapProjection::generateResults(int timeStep)
             }
             else
             {
+                m_currentResultName = cellColors->resultVariable();
                 m_resultAccessor =
                     RigResultAccessorFactory::createFromResultDefinition(eclipseCase->eclipseCaseData(), 0, timeStep, cellColors);
 
@@ -1087,6 +1090,16 @@ void RimContourMapProjection::generateContourPolygons()
             int nContourLevels = static_cast<int>(contourLevels.size());
             if (nContourLevels > 2)
             {
+                if (legendConfig()->mappingMode() == RimRegularLegendConfig::LINEAR_DISCRETE ||
+                    legendConfig()->mappingMode() == RimRegularLegendConfig::LINEAR_CONTINUOUS)
+                {
+                    contourLevels.front() -= 0.01 * (contourLevels.back() - contourLevels.front());
+                }
+                else
+                {
+                    contourLevels.front() *= 0.5;
+                }
+
                 std::vector<caf::ContourLines::ClosedPolygons> closedContourLines = caf::ContourLines::create(
                     m_aggregatedVertexResults, xVertexPositions(), yVertexPositions(), contourLevels, areaTreshold);
 
@@ -1165,6 +1178,15 @@ bool RimContourMapProjection::resultsNeedUpdating(int timeStep) const
         return true;
     }
 
+    if (!m_currentResultName.isEmpty())
+    {
+        RimEclipseCellColors* cellColors = view()->cellResult();
+        if (cellColors->resultVariable() != m_currentResultName)
+        {
+            return true;
+        }
+    }
+
     return false;
 }
 
diff --git a/ApplicationCode/ProjectDataModel/RimContourMapProjection.h b/ApplicationCode/ProjectDataModel/RimContourMapProjection.h
index e6d84a8f45..a588df9ed3 100644
--- a/ApplicationCode/ProjectDataModel/RimContourMapProjection.h
+++ b/ApplicationCode/ProjectDataModel/RimContourMapProjection.h
@@ -213,5 +213,6 @@ protected:
     double                                              m_sampleSpacing;
     std::vector<ContourPolygons>                        m_contourPolygons;
     std::vector<cvf::Vec4d>                             m_trianglesWithVertexValues;
+    QString                                             m_currentResultName;
     int                                                 m_currentResultTimestep;
 };