A bunch of engineers started camping down in the area which was designed to be sort of a hang out or friendly area. Because of that, all on blue decided to camp in there which made the surface of the map empty. I was thinking there could be a way to edit the map so that you can't build sentries or teleporters or anything down there and only in that area. There's literally no way for any member on red team to get in there because of all the sentries that are set up.