[ShadowMau]

I am attempting to do something along the lines of:

UseCollectible(5076, GAMEPLAY_ACTOR_CATEGORY_COMPANION)

In game it responds with "You can't equip a collectible on your companion outside of the companion menu."

Collectible 5076 is the Noweyr Steed which I do own. I can successfully UseCollectible(5076) and it will change the character's active mount properly. Mounts are a collectible that the companion can use. I can enter the companion menu and change it manually. I would like to be able to automatically match my companion mount to my character mount (basically an upgrade to my addons FavoriteMount and LinkPetToMount).

The available documentation in the file "ESOUIDocumentationP30_2.txt" says: UseCollectible(*integer* _collectibleId_, *[GameplayActorCategory|#GameplayActorCategory]* _actorCategory_)

Am I reading this wrong or using it incorrectly in some way? Or is this a bug?