- HeldEntity and BaseViewModel now find and cache which anim clips are valid for persisting in PreProcess rather than in DoPrepare and being serialized to each prefab. Makes it easier to quickly test in editor and no prefab diffs - General cleanup of the code - Fix not checking if the animation controller playable is valid in PlayerModel.IsGoingToPlayClearHoldTypeAnim - Remove some garbage allocs in AnimationEvents - In AnimationEvents.TryCacheEventReceivers always check its parent for any other IAnimationEventReceiver. No current viewmodel for which this would have been a problem for, but because it can support more than one event receiver felt like a bug waiting to happen