Is there a way to assign specific lights to specific objects? I mean something like this: https://docs.unity3d.com/ScriptReference/Light-cullingMask.html
Thanks for the question.
You cannot set specific lights to specific objects in the same way it can be done in Unity. The way our lighting is set up means it will apply to any object within the scene.
I think this is a nice request and will add it to our feature requests and see what comes of it!
Hope this helps.