Every buildings knob with its kind, description, range or options and, for visible and preset,
its default. It's static data, readable without a map.
Remarks
A knob is a plain value in Buildings3DConfig, at its id's path. Every knob but visible and
preset takes the preset's value while unset, which the SDK's getKnob reports.
Every buildings knob with its kind, description, range or options and, for
visibleandpreset, its default. It's static data, readable without a map.