{
  "params": {
    "colorway": {
      "type": "choice",
      "options": [
        "safety",
        "arctic",
        "stealth",
        "rescue"
      ],
      "default": "safety",
      "label": "Colorway",
      "describe": "Shell and frame colours: safety (yellow/black), arctic (white/grey, red trim), stealth (black, teal lights), rescue (orange/white)."
    },
    "knees": {
      "type": "choice",
      "options": [
        "back",
        "inward",
        "outward"
      ],
      "default": "back",
      "label": "Knees",
      "describe": "Which way the knees bend: back (all four point backward), inward (front back, hind forward: knees point to the middle), outward (front forward, hind back, like an animal)."
    },
    "gait": {
      "type": "choice",
      "options": [
        "trot",
        "walk"
      ],
      "default": "trot",
      "label": "Gait",
      "describe": "trot: diagonal leg pairs move together (fast, two feet down). walk: one foot at a time, three feet always down (careful, for rough ground)."
    },
    "payload": {
      "type": "choice",
      "options": [
        "none",
        "lidar",
        "arm"
      ],
      "default": "lidar",
      "label": "Payload",
      "describe": "What rides on the back: none, a spinning lidar mast, or a folded manipulator arm with a gripper."
    },
    "size": {
      "type": "range",
      "min": 0.6,
      "max": 1.8,
      "step": 0.05,
      "default": 1,
      "label": "Size",
      "describe": "Uniform scale. 1 is about 0.9 m long and 0.6 m tall; 1.8 is a pony-sized cargo walker."
    }
  },
  "presets": {
    "patrol unit": {
      "colorway": "stealth",
      "payload": "lidar"
    },
    "rescue walker": {
      "colorway": "rescue",
      "payload": "arm",
      "gait": "walk",
      "size": 1.3
    },
    "lab unit": {
      "colorway": "arctic",
      "knees": "inward",
      "payload": "none"
    }
  },
  "night": {
    "eye": {
      "zone": "eye",
      "intensity": 1.5,
      "describe": "The camera clusters front and back glow."
    },
    "lamp": {
      "zone": "lamp",
      "intensity": 1.2,
      "describe": "Status strips along the flanks glow."
    }
  }
}