I bought a used xcarve and have had a lot of problems with it having a mind of its own. It will be carving ok then all of sudden t will go completely off course and ruin a design. It had the z-axis upgrade… it will also carve one part ok then go up and air carve on the rest of it. Sure would appreciate any help.
Brandon I have the xcontroller and has the z axis upgrade. Here are My GRBL setting and I will open my xcontroller and check the dip switches, Thanks I will let you know what I find
Only z upgrade, or z and x,y 9mm belts? Looks like your settings are set for the x,y
As well.
($101, 102 would cause the movement calibration to be off)
Also if you’re doing bit swaps I suggest this change: