{
  "params": {
    "paint": {
      "type": "choice",
      "options": [
        "yellow",
        "orange",
        "green",
        "grey"
      ],
      "default": "yellow",
      "label": "Paint",
      "describe": "Body and arm paint: yellow (classic), orange, green or grey (rental fleet)."
    },
    "bucket": {
      "type": "choice",
      "options": [
        "digging",
        "ditching",
        "breaker"
      ],
      "default": "digging",
      "label": "Tool",
      "describe": "digging (toothed general bucket), ditching (wide smooth-lipped grading bucket) or breaker (hydraulic hammer with a chisel for concrete and rock)."
    },
    "size": {
      "type": "choice",
      "options": [
        "mini",
        "standard",
        "large"
      ],
      "default": "standard",
      "label": "Size",
      "describe": "mini (about 5 m long, open canopy instead of a cab), standard (20-tonne class, 9.5 m) or large (about 12 m, quarry machine)."
    },
    "blade": {
      "type": "toggle",
      "default": false,
      "label": "Dozer blade",
      "describe": "Push blade on the front of the tracks for backfilling, as on most mini and wheeled-size machines."
    }
  },
  "presets": {
    "mini digger": {
      "size": "mini",
      "blade": true,
      "paint": "orange"
    },
    "demolition": {
      "bucket": "breaker",
      "paint": "grey"
    },
    "quarry machine": {
      "size": "large",
      "paint": "yellow"
    }
  },
  "night": {
    "light": {
      "zone": "worklight",
      "color": "#fff2c8",
      "intensity": 1.6,
      "describe": "Work lights on both sides of the boom and on the cab roof."
    },
    "cab": {
      "zone": "cab_window",
      "color": "#ffd79a",
      "intensity": 0.5,
      "describe": "The cab glass is lit from inside."
    }
  }
}