Probably a stupid question, but if you don't ask.....
Stepper router, x, y and z. No mechanical feedback on position.
I'm setting x,y,z Zero's each time i do a part, based on how I position the part on the table. I'm wondering if Mach3 has two corridinate systems it keeps track of. By that I mean one set that I zero based on the part, a second based on what the machine tracks from the home positions.
Thanks,
phil