The Refresh option of the View menu refreshes the view of the objects shown in the object tree tabs on the right.
            The Display Type Info and
            Display Object Values menu items toggle
            the view of the objects in the Values tab
            on the right. When checked, Display Type
            Info shows the data type of objects and
            Display Object Values shows their value.
            
          
The Display Object Refcount shows the current number of references to specific objects.
