So my trackpad went crazy today. So I decided that it was already broken and may as well take a look. Once under the hood and inside, it quickly became obvious Florida sand was the root cause. I wiped it down with rubbing alcohol and a clean clothe. I kept track of every screw by using my keyboard cover upside down to hold them in the relative positioning so I know I didn't leave anything out, but nonetheless, the trackpad is floppy. It is only noticeable when it is upside down so it isn't too big of a deal, but it just has my OCD going nuts. Is it just worn out, or did I clean something off that was needed? As far as the clicking, I turned on tap to click, and the button doesn't seem to click unless additional force is added. I would say approximately twice as much, but then it sticks.