When loading a URL that includes ?mapPortal=home, it is impossible for a user script to prevent the loading of the map portal.
If they set mapPortal to null during @onInstJoined, then the mapPortal parameter will be removed from the query, but the portal itself will still load. Ideally, users should be able to prevent the mapPortal from loading simply by setting the mapPortal tag on the configBot to null.
When loading a URL that includes
?mapPortal=home, it is impossible for a user script to prevent the loading of the map portal. If they setmapPortaltonullduring@onInstJoined, then themapPortalparameter will be removed from the query, but the portal itself will still load. Ideally, users should be able to prevent the mapPortal from loading simply by setting themapPortaltag on the configBot tonull.