Do you have an old machine w/ an old control board?
If so, does it have DIP switches?
If so, at a guess they’re set to 4x micro-stepping — please power down and switch them to 8x.
Do you have an old machine w/ an old control board?
If so, does it have DIP switches?
If so, at a guess they’re set to 4x micro-stepping — please power down and switch them to 8x.