Camera and character constantly moving with controller

[Timplar]

I've been using a keyboard and mouse for a while now and just decided to try the controller. I really liked it for about 2 hours before I tried fixing my analog sensitivity in the hopes of being able to navigate the map easier. I set it to 0 and since then, my character and camera haven't stopped moving. I've changed the sensitivity back to 50, went to default settings on everything, even reset my pc, and nothing fixed it. I'm certain it isn't my controller because I don't have this issue in any other game (I tested it in Dragon's Dogma, Assassin's Creed Black Flag, and Overlord), yet it stops being an issue when I unplug my controller.

I am using a wired Xbox One controller.

Please help, the controller feels too good to use for 2 hours and never be able to use again