What version of GRBL are you running?
Separately, are you planning to try operating the CNC using LightBurn? While you may be able to coax this to somewhat work it really is not an ideal solution.
What version of GRBL are you running?
Separately, are you planning to try operating the CNC using LightBurn? While you may be able to coax this to somewhat work it really is not an ideal solution.