M300 S555 P666 					; Beep
M291 S3 P"Press OK to continue, or CANCEL to abort"
M291 S3 R"Inductive Sensor Calibration" P"If you already have the sensor, this macro will disable it's functionality temporarily" 
M581 P-1 T0						; disable crash detector
M280 P7 S160					; reset BLTouch error states
M300 S1888 P444					; Beep
G28 							; Home
M561							; unload bed heightmap
M291 S3 R"Park at the front" P"The head will move to the front left corner"
M564 S1 H1						; Restrict movement within axis limits and require homing
G91            					; relative positioning
G1 Z5 F360     					; lift Z by 5mm    
G4 P0							; 
G90     						; absolute positioning
G1 X100 Y100 F6000 				; move to front left
G4 S1							; wait
M291 S3 R"Absolute Z Position" P"The head will move to Z=0"
G1 Z0 F120						; move to Z0
G4 P0							; wait for the moves to be done
M291 S3 R"Inductive Sensor Calibration" P"Rotate the thumbscrew counter clockwise towards the inductive sensor untill the LED is on" T0
G4 P5							; wait
M291 S3 R"Inductive Sensor Calibration" P"Rotate the thumbscrew clockwise by 1mm or half a turn of the thumbscrew. Make sure that the LED is Off"
G4 P5							; wait
M291 S3 R"Enable Z-Crash detector" P"Press OK to enable the Z-crash detector" 
M581 P2 T0 S0 R0