Ive just used M104 S140 T0 M104 S140 T1 M104 S[extruder0_temperature] T0 M104 S[extruder1_temperature] T1 The full code. M75 ; start GLCD timer G26 ; clear potential 'probe fail' condition G21 ; set units to Millimetres M107 ; disable fans M420 S0 ; disable leveling matrix G90 ; absolute positionin...