Setting group owner to an npc and wearing the outfit with an 'experimental entity' part makes your playermodel the npc's model

[JitZub]

If i spawn a zombie, give him a pac costume, then set his entity size as 2, it also changes my size to 2

[thegrb93]

I couldn't get the size bug to work, but I found a different one with the experimental entity part. It changes your model to the npc's model on wear.

[CapsAdmin]

There seems to be a few problems. First of all OnHide is not being called when the owner of the part has changed, so this causes the entity not to revert changes on its old owner.

Another problem is that some of the size and model code is designed for players only. I've changed reworked this now so it works on any entity that you can modify.