interface Preset {
    name: string;

    // In kilometers, defaults to 0.5
    hidingRadius?: number,

    // Time in minutes for the hider to answer a question, defaults to 5
    answerTime?: number,

    // Time in minutes for the hider to answer a photo question, defaults to 10
    photoAnswerTime?: number,

    // Multiplier for calculating time bonuses for quick answers, defaults to 0
    // (disabled). The bonus is truncated (rounded down) to nearest minute for
    // each question.
    //
    // For example, if a hider answers a photo question with 5 minutes left over,
    // and this multiplier is set to 0.5, 2 minutes = ⌊2.5⌋ = ⌊5 * 0.5⌋ is added
    // to their total hiding time.
    quickAnswerMultiplier: number,

    stations: FeatureCollection<Point, { id: string; name: string }>;

    // Point collections can be used in "Match-Point", "Measure" and "Tentacle" questions.
    // Examples include "airport", "cinema" or "park".
    points?: Record<string, FeatureCollection<Point, { id: string; name?: string }>>;

    // Line collections can be used in "Measure" questions.
    // Examples include "coastline" or "international border".
    lines?: Record<string, FeatureCollection<LineString, { id: string }>>;

    // Area collections can be used in "Match-Area" questions.
    // Examples include "landmass" or "3rd admin division".
    // Polygons within each collection should not overlap.
    areas?: Record<string, FeatureCollection<Polygon | MultiPolygon, { id: string; name?: string }>>;

    // Overlay can be used to draw something immediately above map tiles,
    // like transit lines available during the game.
    // Features may be styled using simplestyle: https://github.com/mapbox/simplestyle-spec
    // Point-like features are currently not displayed.
    overlay?: FeatureCollection;
}