Use scene handle for adding player

[BlackPhlox]

Use an arbitrary entity as the player instead of an asset.
Update documentation as well

[alice-i-cecile]

Alternatively, you could use a marker component and query.single to set who the player is. Then, make your plugin (or systems) generic over the type Player: Component :)

[elpiel]

I would suggest adding more options for PlayerSettings.
E.g. for my asset, I also need to scale it not only place it on (X,Y,Z)