Sorry that I am not including pictures here, but I do not feel that they would be of much help. If requested I will be happy to. My issue is in regards to stepping using the MKS GEN 2-Z V1.2 and Marlin firmware. Specifically the fact that all three jumpers are installed under all five stepper sticks this should enable 1/16th stepping. Using the calculator my total for the z axis should be 2560. I am using 2 8mm lead screws with 1.5 mm pitch and a 1:1 ratio. This results in the x axis being driven up off the lead screw. If I Chang this to 640 which is 1/4 stepping it drives the x axis to the top and registers 200mm hight.
Is something wrong with this controller or am I not doing something correctly?
I have adjusted the stepper sticks, BTW they are of the A4988 verity, to a quarter turn past dead, and all other axis are working the way they should.
