3D printer ender3 pro Bed, Nozzle, BL Touch sequence

gistfile1.txt

; Bed, Nozzle, BL Touch sequence
M104 S{material_print_temperature}
M140 S{material_bed_temperature}
G28
G29
M109 S{material_print_temperature}
M190 S{material_bed_temperature}

; Ender 3 Custom Start G-code
G92 E0 ; Reset Extruder
G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed
G1 X0.1 Y20 Z0.3 F5000.0 ; Move to start position
G1 X0.1 Y200.0 Z0.3 F1500.0 E15 ; Draw the first line
G1 X0.4 Y200.0 Z0.3 F5000.0 ; Move to side a little
G1 X0.4 Y20 Z0.3 F1500.0 E30 ; Draw the second line
G92 E0 ; Reset Extruder
G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed
; End of custom start GCode