Something is messed up with the controller dead zone sensitivity after the game updated today's. My character won't stop walking and the camera keeps slightly panning. It's acting like there is no dead zone on the controller at all. I'm using an Xbox 360 controller, the same one I've always played with, and this didn't start happening until after the update today.

Wow, I'm an idiot. I forgot there that you could adjust the dead zone in the settings. It's all good now.