I think I understand what you mean about the screw and everything.
I would like to see those pics.
Maybe give your front Belt alittle more slack so that in a Major Impack,
The middle belt can GIVE alittle. In otherwords, Fine TUNING the Belt Tensioner. Maybe K Factory should make a Spring loaded Belt Tensioner
for the Middle Belt. This would be a better solution and simple for everyone to apply. Its been done before..