Geeetech

I've installed the latest firmware that was sent to me and the issue has not gone away.

G29 still makes the printhead try and go outside the physical limits of the printer.
I can manually move the head to leveling points using Rep but as soon as I run G29 it tries to go out of bounds.

PLEASE HELP!!! I've had this printer for weeks now and still haven't printed anything.

Hi guys, did you ever finish the steps before start G29 as the wiki said?
1) Define the final Z axis height;
2)Check the status of endstop;
3)Define the Z_PROBE_OFFSET:Put down the prob. Manualy move the print head down slowly, place the probe at the center of the print bed. When you hear the trigger of the endstop, you can get the coordinate on the Repetier host ,such as 【-20.35,11.75,0.3】.
4)slic3r configuration: generally there is no G-gode in the sli3er, so we need to add the G29 command to the sli3er.