OptionalapplyApply meta.recommendedScale automatically (default true).
OptionallightPer-socket light overrides. false disables that socket's light entirely.
OptionalmaterialMaterial-level PBR overrides applied to every material on the prop.
OptionalpositionAbsolute placement override. When omitted, the prop keeps identity transform.
OptionalrotationOptionalscaleExplicit scale override (a scalar or per-axis [x,y,z]). Overrides recommendedScale.
Options controlling one
registry.loadPropcall.