My machine got missed aligned due to the spool binding up when I ran it lights out over night. I came back to the office finding a half printed part. Worst of all, the motor has a load buzzing noise and the printer is not printing in the write location anymore; it was moving all over the printing plate as I tried to reprint. How can I get it back to printing right again? I tried Homing the printer, this did not help. Looks like the motors, the belts and the software is not all in sink anymore. Please help, thanks in advance.