Metadata & Settings

UserSettings Object

Contains global user settings and default properties.

Key	Type	Description
ceilingHeightProperty	Number	Default ceiling height.
constraintSolverThreshold	Number	Threshold for constraint solving.
floorHeightProperty	Number	Default floor thickness/height property.
gridEnabled	Boolean	Whether the grid is visible/enabled.
gridSnapEnabled	Boolean	Whether grid snapping is enabled.
gridSnapThreshold	Number	Threshold distance for snapping to grid.
gridUnitVal	Number	Value of the grid unit.
layerUIToggle	Object	UI state for layer visibility toggles.
plinthHeightProperty	Number	Default plinth height.
roofOverhang	Number	Default roof overhang value (can be null).
roofThicknessProperty	Number	Default roof thickness.
siteArea	Number	Total site area (can be null).
slabThicknessProperty	Number	Default slab thickness.
storeyUIToggle	Object	UI state for storey visibility toggles.
textureDetail	String	Texture detail level (e.g., "department").
tolerance	Number	Geometric tolerance.
unitsType	Number	System of units (e.g., 4 for Metric/Meters).
wallHeightPropertyParapet	Number	Default parapet wall height.
wallThickness	Number	Global wall thickness setting (can be null).
wallThicknessPropertyExt	Number	Default exterior wall thickness.
wallThicknessPropertyInt	Number	Default interior wall thickness.
wallThicknessPropertyParapet	Number	Default parapet wall thickness.

Groups Object

Collection of grouped elements, keyed by storey index.

Key	Type	Description
groups	Object	Map of individual group definitions, keyed by id.

Group Definition Object

Key	Type	Description
id	String	Unique identifier for the group (e.g., "group-g06fjy1rp").
name	String	Display name of the group.
childrenIds	Array<{id, type}>	List of elements in the group with their ID and type.
properties	Object	Group properties (e.g., {id, floorkey}).

ActiveLayer Object

Tracks the currently active layer context.

Key	Type	Description
name	String	Name of the active layer (e.g., "Wall").
structure_id	String	ID of the structure the layer belongs to.
storey	Number/String	Storey index of the active layer.

VersionMetadata Object

Versioning information for the data structure.

"versionMetadata": {
  "_version": {
    "_major": "2",
    "_minor": "4",
    "_patch": "7"
  }
}