; homez.g
; called to home the Z axis
;

M280 P0 S160        ; Reset probe
G91                 ; relative positioning
G1 H2 Z5 F10800     ; lift Z relative to current position
G90                 ; absolute positioning
G1 X250 Y250 F10800 ; go to first probe point
G30                 ; home Z by probing the bed

; Uncomment the following lines to lift Z after probing
G91                ; relative positioning
G1 Z5 F100         ; lift Z relative to current position
G90                ; absolute positioning