WorldSettings

WorldSettings asset is used by HoloFair to setup multiplayer settings for the world you are creating as well as initialize the portals you have created. To create the WorldSettings right click anywhere in the project window or where you prefer then Create -> HoloFair -> WorldSettings. See the animation below to get a clear idea:

After that make sure to assign entry scene, portals prefab, preferable max amount of spectators, players, room variables and Area Of Interest. It is recommended to use following settings most of the time:

Once this is done, you are almost ready to build, compile and host addressables as well as make your world live on HoloFair.