modular_aphelion/modules/cyborg_customization/code/model_catalog.dm

/proc/cyborg_selectable_models	Normal in-round selection stays restricted to its existing departments.
/proc/cyborg_appearance_models	Appearance previews/defaults also support bodies obtained through antagonist roles.
/proc/cyborg_appearance_model_id	Display names and mutable icon states are deliberately not identities.
/proc/cyborg_canonical_model_id	Canonicalize stored IDs too, so old variant defaults remain usable.
/proc/cyborg_model_catalog	Cached descriptors contain resources and copied lists only; temporary models have no host.
/proc/cyborg_model_legacy_id	Donor keys are accepted only when exactly one current descriptor matches.