Thanks, again, everybody. Both for the specific help, and for the discussion
about how to use the docs and why they are the way they are. That, too, is
very helpful.
Slowly the world of POV is beginning to make more sense. In the mean time,
I'm very appreciative of the newbie support.
--
Will Woodhull
Thornhenge, SW Oregon, USA
willl.at.thornhenge.net