; host.choose_material(title:"Choose the material that you are loading.")

M106 S0 ; turn off the fan
M104 S[temperature] ; start heating up the extruder

; host.show_message(title:"Trim the end of the filament to ensure a good load.", image:"[trim_image]", wait_ok:"true")

M302 S0  ; Allow extrusion at any temperature
G91                 ; Relative positioning
; host.show_message(title:"Put filament into extruder until you feel it start to feed and then click Continue.", repeat_gcode:"G1 E.1 F150|G4 P10", expire:"90", image:"[insert_image]")
G90                 ; Absolute positioning
; host.show_message(title:"Loading filament...", count_down:"28")
G92 E0              ; reset the extruder position to 0
G91                 ; Relative positioning
G1 E[load_filament_length_over_six] F[load_filament_speed]       ; extrude the filament (pulse was 598)
G1 E[load_filament_length_over_six] F[load_filament_speed]       ; extrude the filament 
G1 E[load_filament_length_over_six] F[load_filament_speed]       ; extrude the filament 
G1 E[load_filament_length_over_six] F[load_filament_speed]       ; extrude the filament 
G1 E[load_filament_length_over_six] F[load_filament_speed]       ; extrude the filament
G1 E[load_filament_length_over_six] F[load_filament_speed]       ; extrude the filament 
G4 S1               ; wait for move to finish

M302 S150  ; Set cold extrude temp back to reasonable
; host.show_message(title:"Waiting for extruder to heat to [temperature].")
G4 S1               ; wait message to display
M109 S[temperature] ; heat up the extruder

; extrude slowly so that we can prime the extruder
; host.show_message(title:"Click 'Continue' when filament is running cleanly through the nozzle.", repeat_gcode:"G1 E1 F300|G4 P10", expire:"90", image:"[running_clean_image]")

G4 S1               ; wait for move to finish
G90                 ; Absolute positioning
G92 E0              ; reset the extruder position to 0

; turn the extruder temperature off if not printing, else leave it at new load temp.
; host.done_load_unload()