So after fixing my loose wires I again attempted the autohome comissioning procedure however running into an odd issue. I set my z-offset to -5mm in controls, lowered my IR sensor and ran auto-home - so far all good. I then adjusted the z-axis so the nozzle barely touches the glass(the other nozzle slightly above but figure will adjust that later). I put the 50mm strip of belt underneath the sensor and lowered it so it was pressing on the belt and tightened it up. After that the wiki says to run auto-home again. This is where the issue starts, it raises the bed too far and grinds against the nozzle, for some reason the IR sensor is not firing in time. I checked with a level and the bed seems level. I've tried this procedure 5 times or so, the only thing I can think of is lowering the IR sensor more than the belt padding will allow. Any ideas?