{
  "params": {
    "paint": {
      "type": "choice",
      "options": [
        "white",
        "blue",
        "red",
        "green",
        "yellow"
      ],
      "default": "blue",
      "label": "Hull paint",
      "describe": "Colour of the outside of the hull: white, blue, red, green or yellow. The top strake gets a contrasting trim and the bottom is tarred dark."
    },
    "length": {
      "type": "range",
      "min": 2.5,
      "max": 5,
      "step": 0.1,
      "default": 3.6,
      "label": "Length",
      "describe": "Length in metres. 2.5 is a tender for one, 5 a long harbour skiff. Beam, depth and oars scale with it."
    },
    "oars": {
      "type": "toggle",
      "default": true,
      "label": "Oars",
      "describe": "Show the two oars in their oarlocks. Off leaves just the empty oarlocks, as if moored."
    },
    "stroke": {
      "type": "range",
      "min": -1,
      "max": 1,
      "step": 0.05,
      "default": 0,
      "label": "Stroke",
      "describe": "Poses the oars through a rowing stroke: -1 blades swung forward to the catch, 0 straight out, 1 blades swept back at the finish. Same as rotating the oar_L and oar_R parts."
    }
  },
  "presets": {
    "harbour tender": {
      "paint": "white",
      "length": 2.8
    },
    "moored skiff": {
      "paint": "red",
      "length": 4.6,
      "oars": false
    },
    "mid stroke": {
      "paint": "green",
      "stroke": 0.6
    }
  },
  "night": null
}