Jon I'll do the same for the stuff I've worked on here and send them to you. Ray At 10:58 AM 12/20/1999 -0500, Jon E wrote: <snip> >OK, I'll try to put some illustrative drawings into the text, so you can see >the >G-code and the tool path. I think I can get some of that out of my >Allen-Bradley >manuals, or the NIST document on the RS-274 interpreter.