if !move.axes[0].homed || !move.axes[1].homed || !move.axes[2].homed
	G32												; run homing and bed leveling if printer not already homed
G92 E0 F100										; reset extruder
G1 Z10 F3000 									; move z up little to prevent scratching of surface
M98 P"/macros/Filament/Purge"					; Run nozzle purge macro
;G1 E-1 F2000									; Retract 1mm filament
G92 E0 											; reset extruder