Hi everyone, relatively new CNC guy here. I’m using a Chinese 6040 machine, Mach 3, and fusion 360. My issue is I’ve designed a milling toolpath in fusion 360, I’ve set all My clearance heights correctly in Fusion 360... but when I initiate the program in Mach 3, at the start of the command the router travels exactly on the Z0 on its way to the initial cut. I believe this is related to the g28 command? I just can’t for the life of me figure out how to change this travel height in mach 3. Is of course like it to start, raise to z2 or z3... travel to initial cut area and then begin. The fusion 360 forums have all directed me to a Mach 3 settings issue.

Anyways, thanks so much for any help. I’ll post the g code below.

Cheers, Al