Alright. I am making a delta printer. Currently I am running into a lot of problems. The largest of which are the steppers. We are using a rambo 1.3L board. We are using repetier as our firmware because I read somewhere that repetier is more user friendly toward deltas.
Here is the problem. My stepper motors when I try to move them at all seem to lurch forward then backward. Any suggestion of how to fix this problem?