[Coco] FOR REAL! Program listings on the list

[George Ramsower]

 I've been thinking of having some of you gurus look at one or more of my 
B09 programs that I use on my CNC machine to see if you can find ways to 
improve it, criticize it/them or otherwise go... WOW, I dunno, George.

 However, we have rules about the size of listings. I know for a fact that 
most of my routines are smaller than most of the off-topic posts here lately 
but I thought I should ask anyway.
 These listings would (if I can format them correctly) would look good in an 
email, are usually fairly small. About 4-8k.

 Right now, I'm struggling with straight lines that aren't 90 or 180 
degrees. The math is messing with my stepper motor routines and I'm gaining 
and losing steps, throwing the total count off and therefore I end up in the 
wrong places over large drawings with many angles to deal with. It's only a 
few thousands of an inch, but when they have to come together in the end, it 
all adds up.

 I working on engraving lately. This is WAY fun!

 Circles and arcs always come out perfectly. It's the darned straight lines 
at angles(I'm sure it's my math) that messes things up.

 Suggestions?

George