This is the same. Don't you think so? Nevertheless, I have specially checked it up and it doesn't work, as I also assumed... :( -- View this message in context: http://vtk.1045678.n5.nabble.com/Problem-with-vtkContourWidget-and-QVTKWidget-tp5013481p5015686.html Sent from the VTK - Users mailing list archive at Nabble.com.