Think I'm good for now guys, thanks for the offers of help.
I tried a slightly different scrolling action and tbh, I prefer it. Instead of the smoother 'big sprite behind a window' type of scrolling, I prefer it if you just scroll-wheel up/down (or drag up/down) and the players in view exchange places, i.e it scrolls up/down by an entire player. When I'm scrolling through my list of players, I really want to move fast through the list so this seems better for now.