Avatar Dynamics is a new suite of features aimed at creating fun and interesting interactions between avatars. Understandably, these are some powerful features, so there’s a lot to cover here!
These features are governed by the Permissions and Settings system, which gives you full and complete control over who can interact with you.
SDK3-Avatars contains an example avatar in
Packages\VRChat SDK\Avatars\Samples\Dynamics\Robot Avatar that is useful for trying out implementing Avatar Dynamics systems.