Hello Michael.

Got it. Thanks, I'll look at the the links.

Appreciate all you do for us users!

Gunter

You could always try to find Rhino tutorials on the specific commands. Lynda and Infinite Skills have put out excerpts from their training courses. That should help to at least to understand what the command does to get you started.

For example on the curve network : http://www.youtube.com/watch?v=fS0Rhysakb8