In-game touchpad sensitivity issues

[Ciroco]

I had to uninstall and reinstall my mouse drivers for an issue unrelated to P1999, but now my touchpad is annoyingly insensitive in game. It frequently stalls until I pick my finger up and deliberately push and drag. I have no such issues outside of the game.

I browsed through some old posts and tried lowering my max FPS to 60, but still no dice. Any other ideas?