I have a Squier VM Jaguar Bass, and my strings are hitting the neck p-bass pickups when i play, causing a loud clicking/popping sound to come from my amp. I tried to lower the pickups by adjusting the screws on the pickups, but the screws won't budge at all. I was thinking about using some WD-40 on the screws to loosen them, but I don't wanna screw up my bass. I am, in general, very bad at making even the most minor of repairs/adjustments to my instruments. Is WD-40 a good idea? If so, how would I go about applying it? I don't wanna raise my action, because I finally got it just right the other day. Any help would be greatly appreciated