; *****************************************************************************************
; Printer: MK3S MMU2S
; Purpose: Waits for PINDA to heat to 35C & reduces pooplets during leveling
; By     : Bruce
;
; Version 1.00 1/15/2020
;	First modified.
; *****************************************************************************************
;
M862.3 P "[printer_model]" ; printer model check
M862.1 P[nozzle_diameter] ; nozzle diameter check
M115 U3.8.1 ; tell printer latest fw version
G90 ; use absolute coordinates
M83 ; extruder relative mode
G28 W ; home all without mesh bed level
M104 S0 ; turn extruder heat off for PINDA cool down
M140 S0 ; turn bed temp off for PINDA cool down
G0 Z100 ; PINDA cooling height
M106 S255 ; Fan on full speed
M860 S35 ; nozzle/bed temp off so wait for PINDA cool down
M107 ; Fan off
M104 S175 ; preheat extruder
M140 S75 ; set bed temp to warming temp
G0 X50 Y50 Z0.15 ; PINDA warming position
M860 S35 ; nozzle/bed temp on so wait for PINDA warm up
G80 ; mesh bed leveling
M104 S[first_layer_temperature] ; set extruder temp
M190 S[first_layer_bed_temperature] ; wait for bed temp
M109 S[first_layer_temperature] ; wait for extruder temp
G21 ; set units to millimeters
; Send the filament type to the MMU2.0 unit.
; E stands for extruder number, F stands for filament type (0: default; 1:flex; 2: PVA)
M403 E0 F{"" + ((filament_type[0]=="FLEX") ? 1 : ((filament_type[0]=="PVA") ? 2 : 0))}
M403 E1 F{"" + ((filament_type[1]=="FLEX") ? 1 : ((filament_type[1]=="PVA") ? 2 : 0))}
M403 E2 F{"" + ((filament_type[2]=="FLEX") ? 1 : ((filament_type[2]=="PVA") ? 2 : 0))}
M403 E3 F{"" + ((filament_type[3]=="FLEX") ? 1 : ((filament_type[3]=="PVA") ? 2 : 0))}
M403 E4 F{"" + ((filament_type[4]=="FLEX") ? 1 : ((filament_type[4]=="PVA") ? 2 : 0))}

{if not has_single_extruder_multi_material_priming}
;go outside print area
G1 Y-3.0 F1000.0
G1 Z0.4 F1000.0
; select extruder
T[initial_tool]
; initial load
G1 X55.0 E29.0 F1073.0
G1 X5.0 E29.0 F1800.0
G1 X55.0 E8.0 F2000.0
G1 Z0.3 F1000.0
G92 E0.0
G1 X240.0 E25.0 F2200.0
G1 Y-2.0 F1000.0
G1 X55.0 E25 F1400.0
G1 Z0.20 F1000.0
G1 X5.0 E4.0 F1000.0
G92 E0.0
{endif}

M221 S{if layer_height<0.075}100{else}95{endif}
G92 E0.0