{
    "pre":[
        "M104 S{temp} T{tool} ; set extruder temperature",
        "G21             ; Make sure we're in metric mode",
        "G90             ; set absolute positioning mode",
        "M83             ; set relative positioning for extruder",
        "G28             ; home axes",
        "G92 E0          ; zero the extruded",
        "M109 S{temp} T{tool} ; wait for extruder to reach target temp",
        "G1 F200 E3.5    ; set feed speed, prime nozzle",
        "G92 E0          ; zero the extruded",
        "G1 Z30          ; position near the bed before first position"
    ],
    "post":[
        "G28             ; home axes",
        "M104 S0 T{tool} ; turn off right extruder",
        "M140 S0 T{tool} ; turn off bed",
        "M84             ; disable stepper motors"
    ],
    "cmd":{
        "fan_power": "M106 S{fan_speed}"
    },
    "settings":{
        "nozzle_size": 0.5,
        "origin_center": true,
        "bed_width": 240,
        "bed_depth": 240,
        "bed_circle": true,
        "build_height": 480
    }
}
