Originally Posted by
LoneZCNC
I have a new CNC that came as a complete kit. Everything works but the z axis motor. When the machine is off the z axis is easily turned. When it is in it is very difficult to turn. If I hook the x motor cable to the z motor it works great. I have checked the cable and the cable is fine as well. I spoke with customer support and they though I got a bad controller and sent me another one. With the new one all hooked up I am still having the same problem. I am thinking it is something wrong in the settings of the controller. I have used g sender and light burn and everything else works.