[Paraview] creating a new ui for a cave

[Joel Howard Willis Weinberger]

I'm trying to write a UI for a Cave environment. While the book very
loosely covers how to go about writing a new render module, it does not
discuss at all how to deal with the render module UI. Any suggestions on
how to go about this? I have been trying to modify
"vtkPVCaveRenderModuleUI.cxx" in order to test things out, but
unsuccessfully. I'd appreciate any pointers on how to modify the paraview
UI manually. Thanks!
--Joel
  Brown University