I’ve never had this issue before and I’m a bit stumped. I’ve created a toolpath file with CC3 for my S03 to engrave into a small acrylic piece for an edgelit nitelite. I homed the machine as usual and jogged the machine to the center of the workpiece, zeroed the x, y and z, and as usual zeroed all. Loaded the file and hit Run. The z retracted the specified height but instead of being asked to insert the right bit and continue it immediately, and rather quickly, headed for the home position where CM then asked to insert the proper tool and continue. Clicking continue just caused an odd noise and shuddering so I shut it off. Tried this a few times with the same result.
What it seems like is the zeroing I did didn’t take somehow, but that’s just a suspicion.
I’m no gcode expert but it seems to look OK … I’m including a snippet of the top dozen lines of the code below. Anyone got any idea what might be happening here?