Creates
            new surfaces from the selected NURBS patches.
         
         
         Edit NURBS > Duplicate
                  NURBS Patches >   
 
            
            - Group With Original
- 
                  If on, the duplicate surface is
                        parented under the original object that contains the patches. If
                        off, the resulting surface is independent of the original object.
                      NoteUnlike polygonal
                           facets, you cannot move, rotate, or scale a NURBS patch that is
                           a component of an object. You can move, rotate,
                           or scale a NURBS patch that is a new object created with Duplicate
                              NURBS Patches.