Menus scroll and 3rd-person camera zooms out without any input

Solution 1:

I suspect this is related to having a game controller connected and enabled. I would access the options and uncheck "Use Gamepad" and try again.

Solution 2:

There are three possible reasons for this:

1. Driver issues:

   You may be having issues with the drivers for your controller, mouse or keyboard. I suggest a quick Google search for the model of your peripherals and drivers (i.e. "logitek x*** drivers windows). This is usually the first culprit.

2. Corrupted game files:

   In this case, your best bet is doing a clean reinstall of the game. Back up your save file and try again.

3. Faulty hardware:

   This one is harder to figure out. Could be your controllers, could be something in your pc. Either way, if this is the case, good luck, because it'll be very hard to find out what it is. I suggest trying different peripherals and praying you only have to replace one of those.