on my current mission i must locate the arrow of extraction that is in a secret chamber but it is locked and i need a key. i tried to get the arrow from the testinghall but the quest dont update (mayby because i took the grey fox mask to) i tried to take a key from the testinghall to (i took all the keys) butt that dident work. do anyone know where the real key is or anything that helps.
yeah...open your console select doors with mouse and type in unlock.