For starters, I purchased everything for this machine from vicious. I just completed the build and am now messing around with the software. I finally was able to get my printer connected to Repetier Host and manually control my machine. The Y and Z axes work great, no binding or anything besides a temporary high pitch noise coming from the Y steppers which subsides after a minute or two (I have not touched the pots because I do not currently own a multimeter). When I attempt to manually control the X-axis nothing happens, no noises or anything. Also, when controlling the Z axis with Repetier the controls are backwards. Has anyone experienced this issue? I can post pictures of my wiring if that would help. Thanks for taking the time to read this! By the way im not using any end stops.