Okay, maybe I am being a huge idiot here but I can't un-screw the center screw in this holster for the life of me. All I am doing is stripping the screw slowly as I try ever screwdriver in my house. The screw is ridiculously placed so deep into the holster and also so small that no "normal" screwdriver can be used (that I or most likely 95% of people have). Can someone give me some tips if you have this ProClip holster (made for the Original Bumper)? I am scared I am stripping it too much that I won't ever be able to un-screw it.