Hello I'm new to cnc building. I need a lot of help lol. I have set up a controll board and three drivers for the stepper motors and all looks to be wired fine but when I goto test run with the motors hooked up but not installed for the mach3 mill nothing is happening. When I run them under mach3 plasma the X and Y work fine but not the Z any help so I can run under mach3 mill. Thx.