--Well gang I tried it at 10% and got the same error message. So I changed it to 5% and got something that looks right, but it's a gawdawful loooong program. Have yet to run it because I'm trying to get it plugged into a larger program in the right way. Ultimately I'll have 6 different circ-terps in  this particular part. Waiting for Mow, blow and go; once that's over I'll take a whack at running it! 

It should not be a long program with your settings. The small stepover is needed because the size of your cutter is almost the size of the pocket you require. 

(;-) TP