Hi
Please could you give me some advise , the Stepper Driver POT on my Sanguinlololu is very loose. If I touch the POT with a screw driver, I am able to turn it 360 without it having a end or beginning.( I was very gentle with it as I know too much force can damage it)
The Stepper driver is for my Greg;s Hinged Extruder motor and I need to turn current up to get my motor moving.
I would appreciate your help on this, thanks.