Hello! I am trying to setup the XYZ 0 for the piece that I am trying to cut. It looks like the only way to set my ZERO point is by shooting down and powering up the machine. Otherwise it recognizes only the last ZERO point that was setup. I tried to issue a G92X0Y0Z0 from the Repetier Host with negative results. Does anyone have this problem? Any tip how can I solve this?? Thank you!