This cheat can be used to advance (or return) to a specified stage in a quest.
setstage [quest id] [stage #]
|Quest ID||The ID of the quest you wish to change your stage in.|
|Stage #||The number of the quest stage you wish to move to.|
SetStage 0001cc2a 20
The above command would set your stage in the quest with ID 0001cc2a (Out of Time) to 20.
SetStage 000229e9 20
The above command would set your stage in the quest with ID 000229e9 (Dangerous Minds) to 310 (Talk to Doctor Amari).