Is there a way to get a SubProxy of a vtkSMProxy? I see that vtkSMProxy::GetSubProxy is protected. Is there a reason for this? -Ken **** Kenneth Moreland *** Sandia National Laboratories *********** *** *** *** email: kmorel at sandia.gov ** *** ** phone: (505) 844-8919 *** fax: (505) 845-0833