Hmmm. Does the tool clear all paths? I haven’t seen that error before, but it implies the selected bit doesn’t physically fit. Check the depths, sizes, and settings on your profile, ramps, and tabs.
I gave it all kinds of clearance on revised versions of the drawing. Going to have to play with it again tomorrow. I’m not above forcing the issue by generating a file with vectors that are nothing but tool paths…
Files are on the member drive under a directory with my name if you’re feeling exceptionally curious and/or generous. Timestamps should show the evolution along with the exasperation in the filenames.
Here’s what I speculate fixed it: using a 0.500 bit to cut a 0.500 internal radius was giving it a fit. I rebuilt the polyline with a 0.501 radius and separated the profiles more. I saved a VCarve file in the same directory, but forgot to save the dxf there. I’ll get to it later