G32 post processor issue w parallel threads

[jackc]

Created a simple 1/4-20 UNC thread in Fusion 360. The post crashes with an error message that states G32 doesn't support tapered threads. To my knowledge a 1/4-20 UNC is parallel.



Any thoughts?



Thanks

 

[breezy]

This problem was solved it was a drawing error.

At the end of the thread there is a short taper as the tool retracts from cutting the thread and in Fusion a checkbox needs to be ticked for it to ignore that taper.