; homeall.g
; BLTouch
M280 P0 S160           ; Precautionary alarm release
G4 S1 ; dwell momentarily
M280 P0 S90            ; Ensure the pin is raised
G91                     ; relative positioning
G1 H2 Z5 F6000          ; move Z to safety from current position

;home X axis
G1 H1 X-625 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 X5 F6000    ; go back a few mm
G1 H1 X-625 F360  ; move slowly to X axis endstop once more (second pass)

;home Y axis
G1 H1 Y605 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y-5 F6000     ; go back a few mm
G1 H1 Y605 F360  ; move slowly to Y axis endstop once more (second pass)

;home Z axis
G90                     ; absolute positioning
G1 X150 Y150 F10000 ; go to first probe point
G30                     ; home Z by probing the bed

G91                    ; relative positioning
G1 Z5 F100             ; lift Z relative to current position
G90                    ; absolute positioning

;home A axis (alarm motor)
G91               ; relative positioning
G1 A3 H2			; Move a little to show you're alive and with H2 to ignore that you aren't homed yet
G92 A0				; Set home at whatever the current position is and call it zero
G90               ; absolute positioning