Hi All, Even though GUI toolkits supports all kind of stuffs, Is it possible to create controls ( button, tree view etc, ) inside the VTK window? ----- Best Regards, Nelson -- View this message in context: http://vtk.1045678.n5.nabble.com/Controls-in-VTK-tp3364101p3364101.html Sent from the VTK - Users mailing list archive at Nabble.com.