;Determine Correct Z Offset 

M568 P0 S240 																	;set active temperatures for tool 240

M140 S60																		;set Bed to 60C

M116 S5 																		;wait until bed 0 and tool 0 are up to temperature

if sensors.probes[0].value[0] == 0 												; if sensor is value other than 1000 do this, 0 = probe attached
	echo "Probe already attched"
	if !move.axes[0].homed || !move.axes[1].homed || !move.axes[2].homed		; Home, but only if homing is needed
		G28

G1 E-15																			;retract filament so nozzle does not ooze

M98 P"bed.g"																	;Run QGL

G1 X175 Y175 Z100																;Move to bed center

M564 S0																			;allow Z axis to exceed preset limits

G1 X175 Y10 Z100																;move to clean nozzle
M291 P"Clean Nozzle Press OK When Ready to Continue" S2							;Continue when Nozzle is Clean

if sensors.probes[0].value[0] == 0 												; if sensor is value other than 1000 do this, 0 = probe attached
	echo "Probe already attched

G1 X175 Y175 Z10																	;move to bed center to continue

M291 P"Use to pieces of paper and jog the nozzle down to the right tension on the bed" R"Press Ok when Done?" S3 X1, Y1, Z1   ;instruct user to manualy move nozzle to bed

G92 Z0																			;Sets current location as Z0 Position

G1 Z10

M98 P"Z Offset Calibration Finish.g"												;Call Macro to finish job