hey you’ve solved my issue !! that’s what it was their screws !. i have full control over the z axis now . a few more questions for you ,
I’ve seen ppl on videos test the torch height control by running it down into a plate , and it seems like the torch maxes out on travel the trip in the z engages and it floats back up mine doesn’t seem to do that ,it just runs down into the plate full steam , and when the trip is depressed it just keeps going down lifting the x ais arm . what am i missing here