M80 G21 ;metric values M82 ;set extruder to absolute mode M107 ;start with the fan off G90 ;absolute positioning G1 Z5 G28 ;move to min endstops G1 Z10 F{Z_TRAVEL_SPEED} ;G1 Z15 F{Z_TRAVEL_SPEED} G90 ; Absolute positioning M82 ; Extruder in absolute mode {IF_BED}M190 S{BED} ; Activate all used extruder {IF_EXT0}M104 T0 S{TEMP0} G92 E0 ; Reset extruder position ; Wait for all used extruders to reach temperature {IF_EXT0}M109 T0 S{TEMP0} G29 ;scansiona il piatto G1 F200 E3 ;extrude 3mm of feed stock G92 E0 ;zero the extruded length again ;G1 F{travel_speed} G92 Z0.0 ; azzero la home a questa quota che durante la stampa rimane la Home Z G1 F1000 Z-0.9 ; era a 0.5 / alzo(+), abbasso(-) la home di X.X mm G92 Z0.0 ;Put printing message on LCD screen M117 R2 In stampa....