I lent on my Gibson LP Special w/ p'90s out to my friend. When I got it back and plugged into my rig my neck pickup is super super bassy. So i look at the pickups and the screws/springs are all sorts of weird looking. I think the problem now is that the screws or springs aren't long enough to create enough tension to adjust anything. Is there a way to attach something to the bottom of the pup cavity or something like that?