Wow, I'm once again stunned by your knowledge. Good stuff! I never fully understood the differences between valueParm and targetGeom channels.

One thing confuses me, though: I always thought it was possible to create valueParm channels from a pz2, but not targetGeom ones. Maybe I remember wrong. I guess I'll have to go through the pz2 thread again to refresh my knowledge.

-- I'm not mad at you, just Westphalian.