1996 Accent climate control Question

[eurodriver]

I recently removed my the middle part of my dash to install my cd player and amp. However, while I taking out the components, I noticed that the climate control piece was attached using two screws on each side. I did not have room to unscrew them, so I push out the climate control peice until I had enough room to unscrew them. However, while I was pulling the climate control peice out I must have pulled too hard because the settings for the direction of the air is not working properly.:depressed:
When I set it to the front vents, it comes out of the floor (mostly) and the front vents (a lot less). So the cable must have lost calibration I am guessing. I used search and could not find a way to fix this problem. Anyone out there have a Answer? Thank You kindly in advance for any/all help!