Quote Originally Posted by swisscheese View Post
A pattern is starting to emerge.It works well with radius commands but doesn't when a curve is made using lots of straight lines.
Well that's pretty useless then because most Cam programs that output 3D code use line segments as they tend to work with STL files which can only be straight line segments.!

Like Clive says maybe time to go speak to the Geeks.!!. . . . Good luck.