It is even possible to use the SetStage command inside a stage result script. The main script containing the SetStage call will be halted until the result script is finished. The stage result script will be processed immediately after the SetStage call.When called as part of the quest activated by the 'New Game' menu option (CG00 in Fallout 3, VCG00 in Fallout: New Vegas) SetStage automatically exits the player from the Main Menu, transitioning them from MenuMode to GameMode.SetStage has no effect if called with a StageIndex that doesn't exist in the specified quest.If this is the first stage of the quest to be added to the Pip-Boy, the player will receive a 'Quest Added' message on screen.If the quest is not currently running, SetStage will automatically start it.
