Logicool mouse not scrolling properly after clean install

I decided to refresh my Macbook Pro this weekend, and since then, my Logicool T631 hasn't been scrolling properly. Before the wipe, everything was fine, and there has been no damage to the mouse. My preferences all seem to be in order. Does anyone know what happened? May be unrelated, but the mouse also seemed to pair itself with my freshly mindwiped machine, and worked from the jump without me pushing any buttons or inputting any codes.

For example, vertical scrolling is currently horizontally moving the page. More often, simple scrolling barely moves at all, then jumps the page all the way to the bottom, or close to it, using the same motion.