ToggleCollision
From GECK
A function included in the GECK for Fallout 3.
Description
Entering ToggleCollision in the console will turn collision detection on and off. Without collision detection, the player floats in the air, walks through walls, goes through ceilings, and otherwise ignores any boundaries set up by the level.
Console Functions are normally exclusively for use in the in-game Console (accessible by pressing "~").
With JIP LN NVSE Plugin, any console function can be used in scripts with the Console function.
Syntax
ToggleCollision
Or:
TCL