Chaos 3D printer (need help)

ok so here goes, ive been building a large 300x300 size dual axis printer and ive run into some trouble with wiring the stepper motors. ive got a list of problems ive run into so far and ill list them below. you can find some pictures of the printer here or here


components list:

• board GT2560 - Geeetech...

Chaos 3D printer (need help)