I have watched the setup videos to no avail. i have spent hours trying to get the motors to work as smoothly as possible do you think the voltage could be a problem? i am running 4 motors off of only 12v ... the board i have says its good for 12-36, i have no other ideas,,, this is not my first build so i have been through the process before and have had a very smooth running cnc the only diffrence in my new one is its bigger and is 4 axis running 4 motors instead of my old 3 axis running 3.
Thanks for that advice i will continue to investigate