Start/stop scripts - for 3d printer with bl-touch

gistfile1.txt

; Start script
G28 ;            		Home all axes
G29 ;            		9 point measure
G0 X5 Y15 F9000 ; 	Go to front
G0 Z0.3 ;		        Drop to bed
G92 E0 ; 		        Zero the extruded length
G1 X50 E20 F300 ;	  Extrude 20mm of filament in a 50mm line
G92 E0 ; 		        Zero the extruded length
G1 E-3 F500 ; 		  Retract a little
G1 X80 F4000 ; 		  Quickly wipe away from the filament line
G1 Z0.3 ; 		      Raise and begin printing.

; end script
G90 ; 		          Set to absolute  motion
G1 E-3  F300 ; 		  Retract 3mm
G1 X5 Y235 F9000 ; 	Move to rear left corner of bed
M106 S0 ;		        Turn off fans
M104 S0 ; 		      Turn off extruder
M140 S0 ; 		      Turn off bed
M84 ; 		          Disable motors