Hi John, > I used to make my writers the same as filters ... > Adding the writer as a filter is an easy option!
Thanks! Changing the ProxyGroup to "filters" and the WriterProxy element to a SourceProxy seems to have worked. I still want to understand why I can't expose it as a writer, but at least I can move on to the actual work. David _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview