Has anyone had to replace or fix the air vent tabs on the front of the car? 3 out of 4 of mine are broken and it's extremely frustrating. I've removed the entire vents from the center, left and right sides (surprisingly easy) and my jerry-rigging didn't really hold up (I tried to glue them on from the back). Now the tabs just sit in the vent but are not held in by anything. They move up and down but not left/right. Has anyone else had this issue?