Firstly, can i just say how awesome lightburn is. RDworks is a nightmare for new users, lightburn is a dream <3, so much so i just purchased a license and a camera
I have a 900x600 Chinese laser with a Ruida RDC6442S-B controller and this is the stepper motor:
Can i check, are there tricks to working out the steps per rotation? the manufacturer doesn’t know (or wont tell me).