Hidden Valley should have the actual New Vegas Camouflage System surrounding the three bunkers currently in game, the system being able to be actived/deactivated from the High Elder's office inside Hidden Valley.
This is a possibility but it could lead to performance issues on lower end PCs so I would need to find a way to make it have the same effect despite the potential for lower graphics users to join.
Hidden Valley should have the actual New Vegas Camouflage System surrounding the three bunkers currently in game, the system being able to be actived/deactivated from the High Elder's office inside Hidden Valley.