After about a month of having my Macbook, my only complaint is that now (wasn't happening before), there a really loud clicking whenever I use the button. It's really annoying, and it sounds like there's something underneath it, but it seems like after this past like 5 or 6 days, it would've left or crushed or whatever. Is there any safe way to take the button off and then put it back after I've found my culprit?