OptionalcomponentRuntime scale applied by the shrink-components overflow policy.
Persisting it lets subsequent resizes restore the natural component size
before calculating the next fit, avoiding cumulative scale drift.
OptionalcomponentPer-instance support choices persisted independently from catalog recipes.
OptionalconnectionsOptionalenabledOptionalmaterialUser-created reusable surface materials for this product/view.
OptionalmetadataOptionalplanOptionalsettingsOptionalstackInstance-level vertical stacks, for example a wall cabinet above a base cabinet.
Persisted assembly state. Catalog recipes remain on elements and are not duplicated into every history snapshot.