diff --git a/hurricane/src/viewer/ControllerWidget.cpp b/hurricane/src/viewer/ControllerWidget.cpp
index bdab568d..4b425f10 100644
--- a/hurricane/src/viewer/ControllerWidget.cpp
+++ b/hurricane/src/viewer/ControllerWidget.cpp
@@ -658,6 +658,19 @@ namespace Hurricane {
   }
 
 
+  void  ControllerWidget::insertTabAfter ( const QString& ref, QWidget* tab, const QString& label )
+  {
+    for ( int itab=0 ; true; ++itab ) {
+      QWidget* refTab = widget( itab );
+      if (not refTab) break;
+      if (refTab->objectName() != ref) continue;
+      insertTab( itab, tab, label );
+      return;
+    }
+    addTab( tab, label );
+  }
+  
+
 // -------------------------------------------------------------------
 // Class  :  "ControllerWidget::GraphicsObserver".
 
diff --git a/hurricane/src/viewer/hurricane/viewer/ControllerWidget.h b/hurricane/src/viewer/hurricane/viewer/ControllerWidget.h
index e3811f06..a74f2713 100644
--- a/hurricane/src/viewer/hurricane/viewer/ControllerWidget.h
+++ b/hurricane/src/viewer/hurricane/viewer/ControllerWidget.h
@@ -312,6 +312,7 @@ namespace Hurricane {
       inline TabSettings*         getSettings         ();
              void                 setCellWidget       ( CellWidget* );
     //inline int                  addSetting          ( QWidget* page, const QString& label );
+             void                 insertTabAfter      ( const QString& ref, QWidget*, const QString& label );
     public slots:                                     
              void                 graphicsUpdated     ();
              void                 cellPreModificate   ();