I caught my driver side mirror on a fence post backing up and it folded forward, but there wasn't enough margin for idiot (me) error in the amount of breakaway and it seems I have popped something loose inside. It is still mounted on the truck and functional, but the detent at center doesn't work anymore and the arm is raised up about a 1/4" at the pivot point (there's a gap between the arm and the base). Is this something I can fix by taking it apart or am I going to just have to replace the mirror assembly and chock it up to an expensive lesson? Any help is much appreciated!