Hello everyone I would like to ask you to help me as to the steps of setting Mach3, I state that the cn are the first steps I homebuilt cnc pantograph a 3-axis motors are operated by drivers div268n 5 amps nema 23 motors have 6 wires configured 1amp bipolar .. then on the x-axis we step 5 1 screw motor pulley and the pulley on the screw 20XL 16XL 1 more belt 70XL, and instead I put on the y-axis belt 90XL, 16XL motor pulley and pulley bolt 18 xl screw the step 5 ... problem is that after on several attempts have failed to set the distance of motor tuning mach 3, I tried to get it done at the sofware automatically calculate but nothing to do .. if you could kindly help me thank you in advance