Hi there, I'm running a Licensed version Mach 3 on a diy cnc mill (unsurprisingly) and fusion 360. The issue I have is when fusion 360 compiled g-code commands a tool change it lifts the head (z-axis) to a predetermined height then asks for the tool change. Once the tool change is complete and I hit cycle start the head (z-axis) lifts away from the bed again and errors out at the top of the axis/endstop triggering/limit. If I then reset the error and hit cycle start the mill continues on correctly and machines the part accurately enough. so it does not lose its position it just lifts the head away from the mill table too far.
I am using the artsoft mill post processor for fusion 360. Can you advise where about in the post processor I should look to to see what command initiates the z-axis lift after the tool change and where the value for the position/amount of z-axis travel relating to the tool change is stored so I can adjust the amount of z-axis lift during a tool change?
Thanks
James