diff --git a/src/OBJECT/SMESH_Actor.cxx b/src/OBJECT/SMESH_Actor.cxx
index 0d3a46d24..d9e353c18 100644
--- a/src/OBJECT/SMESH_Actor.cxx
+++ b/src/OBJECT/SMESH_Actor.cxx
@@ -239,6 +239,7 @@ SMESH_ActorDef::SMESH_ActorDef(){
   myBaseActor->SetUserMatrix(aMatrix);
   myBaseActor->SetStoreMapping(true);
   myBaseActor->GetProperty()->SetOpacity(0.0);
+  myBaseActor->myGeomFilter->SetInside(true);
 
   myPickableActor = myBaseActor;
 
@@ -734,8 +735,6 @@ void SMESH_ActorDef::SetControlMode(eControl theMode){
 	my1DExtActor->SetExtControlMode(aFunctor,myControlActor);
 	break;
       case eLength2D:
-	my1DExtActor->SetExtControlMode(aFunctor,myControlActor,myScalarBarActor,myLookupTable);
-	break;
       case eMultiConnection2D:
 	my1DExtActor->SetExtControlMode(aFunctor,myControlActor,myScalarBarActor,myLookupTable);
 	break;
@@ -1087,11 +1086,46 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode){
   if(!myVisualObj->GetNbEntities(SMDSAbs_Volume))
     theMode &= ~eVolumes;
 
-  if(!theMode)
-    return;
+  if(!theMode){
+    if(myVisualObj->GetNbEntities(SMDSAbs_Edge))
+      theMode |= eEdges;
+
+    if(myVisualObj->GetNbEntities(SMDSAbs_Face))
+      theMode |= eFaces;
+
+    if(myVisualObj->GetNbEntities(SMDSAbs_Volume))
+      theMode |= eVolumes;
+  }
 
   myEntityMode = theMode;
+  SALOME_ExtractUnstructuredGrid* aFilter = NULL;
+  aFilter = myBaseActor->GetExtractUnstructuredGrid();
+  aFilter->ClearRegisteredCellsWithType();
+  aFilter->SetModeOfChanging(SALOME_ExtractUnstructuredGrid::eAdding);
+  
+  if(myEntityMode & eEdges){
+    if (MYDEBUG) MESSAGE("EDGES");
+    aFilter->RegisterCellsWithType(VTK_LINE);
+  }
 
+  if(myEntityMode & eFaces){
+    if (MYDEBUG) MESSAGE("FACES");
+    aFilter->RegisterCellsWithType(VTK_TRIANGLE);
+    aFilter->RegisterCellsWithType(VTK_POLYGON);
+    aFilter->RegisterCellsWithType(VTK_QUAD);
+  }
+
+  if(myEntityMode & eVolumes){
+    if (MYDEBUG) MESSAGE("VOLUMES");
+    aFilter->RegisterCellsWithType(VTK_TETRA);
+    aFilter->RegisterCellsWithType(VTK_VOXEL);
+    aFilter->RegisterCellsWithType(VTK_HEXAHEDRON);
+    aFilter->RegisterCellsWithType(VTK_WEDGE);
+    aFilter->RegisterCellsWithType(VTK_PYRAMID);
+    aFilter->RegisterCellsWithType(VTK_CONVEX_POINT_SET);
+  }
+  aFilter->Update();
+  if (MYDEBUG) MESSAGE(aFilter->GetOutput()->GetNumberOfCells());
   SetVisibility(GetVisibility(),false);
 }
 
@@ -1292,6 +1326,7 @@ void SMESH_ActorDef::Update(){
   if(myIsCellsLabeled){
     SetCellsLabeled(myIsCellsLabeled);
   }
+  SetEntityMode(GetEntityMode());
   SetVisibility(GetVisibility());
   
   myTimeStamp->Modified();
diff --git a/src/OBJECT/SMESH_DeviceActor.cxx b/src/OBJECT/SMESH_DeviceActor.cxx
index 52a34f63d..21bf977b2 100644
--- a/src/OBJECT/SMESH_DeviceActor.cxx
+++ b/src/OBJECT/SMESH_DeviceActor.cxx
@@ -143,7 +143,10 @@ SMESH_DeviceActor::~SMESH_DeviceActor(){
 
 
 void SMESH_DeviceActor::SetStoreMapping(int theStoreMapping){
+  if (myStoreMapping == theStoreMapping)
+    return;
   myStoreMapping = theStoreMapping;
+  myGeomFilter->SetStoreMapping( myStoreMapping );
   Modified();
 }
 
@@ -409,11 +412,10 @@ void SMESH_DeviceActor::SetExtControlMode(SMESH::Controls::FunctorPtr theFunctor
   using namespace SMESH::Controls;
   if(FreeBorders* aFreeBorders = dynamic_cast<FreeBorders*>(theFunctor.get())){
     myExtractUnstructuredGrid->SetModeOfChanging(SALOME_ExtractUnstructuredGrid::eAdding);
-    myExtractUnstructuredGrid->ClearRegisteredCells();
-    vtkUnstructuredGrid* aGrid = theDeviceActor->GetUnstructuredGrid();
+    vtkUnstructuredGrid* aGrid = myVisualObj->GetUnstructuredGrid();
     vtkIdType aNbCells = aGrid->GetNumberOfCells();
     for( vtkIdType i = 0; i < aNbCells; i++ ){
-      vtkIdType anObjId = theDeviceActor->GetElemObjId(i);
+      vtkIdType anObjId = myVisualObj->GetElemObjId(i);
       if(aFreeBorders->IsSatisfy(anObjId))
 	myExtractUnstructuredGrid->RegisterCell(i);
     }
@@ -517,7 +519,7 @@ void SMESH_DeviceActor::SetRepresentation(EReperesent theMode){
     myGeomFilter->SetInside(true);
     GetProperty()->SetRepresentation(0);
     break;
-  case eInsideframe: 
+  case eInsideframe:
     myGeomFilter->SetInside(true);
     GetProperty()->SetRepresentation(1);
     break;
@@ -569,20 +571,20 @@ int SMESH_DeviceActor::GetElemObjId(int theVtkID){
   vtkIdType anId = myGeomFilter->GetElemObjId(theVtkID);
   if(anId < 0) 
     return -1;
-  vtkIdType anId2 = myExtractUnstructuredGrid->GetInputId(anId);
+  vtkIdType anId2 = myExtractGeometry->GetElemObjId(anId);
   if(anId2 < 0) 
     return -1;
-  vtkIdType anId3 = myExtractGeometry->GetElemObjId(anId2);
+  vtkIdType anId3 = myExtractUnstructuredGrid->GetInputId(anId2);
   if(anId3 < 0) 
     return -1;
   vtkIdType aRetID = myVisualObj->GetElemObjId(anId3);
   if(MYDEBUG) 
-    MESSAGE("GetElemObjId - theVtkID = "<<theVtkID<<"; anId2 = "<<anId2<<"; anId3 = "<<anId3<<"; aRetID = "<<aRetID);
+     MESSAGE("GetElemObjId - theVtkID = "<<theVtkID<<"; anId2 = "<<anId2<<"; anId3 = "<<anId3<<"; aRetID = "<<aRetID);
   return aRetID;
 }
 
 vtkCell* SMESH_DeviceActor::GetElemCell(int theObjID){
-  vtkDataSet* aDataSet = myExtractGeometry->GetInput();
+  vtkDataSet* aDataSet = myVisualObj->GetUnstructuredGrid();
   vtkIdType aGridID = myVisualObj->GetElemVTKId(theObjID);
   vtkCell* aCell = aDataSet->GetCell(aGridID);
   if(MYDEBUG)