{
  "params": {
    "sign": {
      "type": "choice",
      "options": [
        "warning",
        "prohibition",
        "mandatory",
        "info",
        "direction"
      ],
      "default": "warning",
      "label": "Sign",
      "describe": "warning (red-bordered triangle, yellow diamond in america), prohibition (red ring with a slash), mandatory (blue disc, white symbol), info (blue square), direction (two or three arrow-shaped finger plates pointing left and right; on two posts a big guide board with three arrows)."
    },
    "pictogram": {
      "type": "choice",
      "options": [
        "pedestrian",
        "bicycle",
        "car",
        "arrow",
        "none"
      ],
      "default": "pedestrian",
      "label": "Pictogram",
      "describe": "Symbol on the sign face: pedestrian (walking figure, crossing ahead), bicycle (bike lane), car, arrow (straight-on or turn), none (blank face)."
    },
    "region": {
      "type": "choice",
      "options": [
        "europe",
        "america"
      ],
      "default": "europe",
      "label": "Region",
      "describe": "europe (white triangles with red borders, blue info and direction signs), america (yellow diamond warnings, white rectangular regulatory signs, green guide signs)."
    },
    "extra": {
      "type": "toggle",
      "default": false,
      "label": "Extra plates",
      "describe": "Adds a supplementary plate with an arrow under the sign and two crossed street-name blades on top of the pole (blank colour strips)."
    },
    "mount": {
      "type": "choice",
      "options": [
        "pole",
        "two posts"
      ],
      "default": "pole",
      "label": "Mount",
      "describe": "pole (one 2.8 m kerbside pole, 60-90 cm sign), two posts (a sign 1.7 times larger held between two posts, for a motorway-style board)."
    }
  },
  "presets": {
    "bike lane": {
      "sign": "mandatory",
      "pictogram": "bicycle",
      "extra": true
    },
    "deer crossing style": {
      "sign": "warning",
      "pictogram": "car",
      "region": "america"
    },
    "town fingerpost": {
      "sign": "direction",
      "pictogram": "arrow",
      "extra": true,
      "mount": "two posts"
    }
  },
  "night": null
}