ho cercato creare questo GCODE in modo che la temperatura del nozzle arriva a 120 gradi poi una volta fatto ABL la riporta a quella predefinita cosi non sporca il piatto durante il livellamento, può funzionare con ideamaker
G21 ; set units to Millimetres
G90 ; absolute positioning
M82 ; set extruder to absolute mode
G92 E0 ; set extruder position to 0
M104 S120 ; set temporary nozzle temp to prevent oozing during homing and auto bed leveling
G28 ; home all axes
M117 ABL Probing
G29
M117 Purge extruder
M104 S{temperature_extruder1} ; Set Extruder temperature
M109 S{temperature_extruder1} ; Wait for Extruder temperature
G92 E0 ; reset extruder
G1 Z1.0 F3000 ; move z up little to prevent scratching of surface
G1 X0.1 Y20 Z0.3 F5000.0 ; move to start-line position
G1 X0.1 Y200.0 Z0.3 F1500.0 E15 ; draw 1st 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 2nd line
; G1 E27 F3000 ; retract filament 3mm
G92 E0 ; reset extruder
; done purging extruder
G1 Z1.0 F3000 ; move z up little to prevent scratching of surface