From:  BurrMan
3139.10 In reply to 3139.9 
Hi Michael,
I was actually just responding to a guy in another forum who is having difficulty with "Corel Type" geometry in a Cad/CAM software.

It becomes apparent there as the calculations of the machining break down on the imported geometry with regard to "connectivity of the defined curves and tolerance settings of some contour functions".

Thanks for the info....