I haven’t used my MPCNC in about three months. Today I tried to fire it up to cut a simple radius onto the end of a board. I’m using Fusion 360 with the MPCNC Mill Laser post processor. (Rambo board) I saw the thread that some changes in the free version of Fusion have led to Z issues and low feed speeds, but when I try to run a simple program that is supposed to cut a radius, I get all sorts of strange lead in moves that are not in my program before export.
If I change up the programming just slightly in fusion I get other crazy results like it will feed over to halfway into the radius and start from there, but then completely ignore the curve and make straight lines, or even once acting like i had programmed an adaptive clearing operation rather than a contour. Totally wacky output vs what I had in Fusion.
Do you think this is due to the update, or seems like something else? As far as I can see, I should only be having Z and feed issues from the Fusion update right?