Gamebryo/Game settings

In Fallout 3 and Fallout: New Vegas, there are items known as "game settings" which can be modified in the PC version of the game through use of the console. These settings usually affect the physics engine and its limitations on the player. To change these, open the console and type. Remember that a lot of these game settings will affect more than just your own player character, so don't mess around with them and save your game unless you're sure you got the effect you wanted.