Is it bad to rotate an unpowered stepper motor?
I want to set up my limit switches,, but I don’t have my G540 set up yet. So I was going to use a drill on the back side of my 2 shafted stepper motor to move my axis’s. Will this harm the stepper motor?
Or I will have to take off my motors and set up couplers and a shaft.

Thx EZ