Attached Link: http://grfkdsgn.myftp.org/USL.html

I've already bought your script which is how I know that this setup is also possible. See attached link for a sample rendering. I've already saved two samples of the above setup to the materials library. Have yet to look at it to see what I would need to do. I'm very green when it comes to Python scripts. That's one part I have yet to tackle. David