Setup:

1. Press the F1 key and the Escape key at the same time.
2. This timing is very delicate, and sometimes F1 needs to be pressed just a tick before, and the timing can vary. It's very hard to get first try.
3. This should bring you into the pause menu.
4. Exit the pause menu.

Expected Results: When the pause menu is exited, the interface is either hidden and in Cinematic mode, or vice versa, depending on which key was pressed first.

Actual Results: When the pause menu is exited, the interface looks normal, but when the mouse is moved, it moves as though it were in Cinematic mode. When F1 is pressed again, the interface looks like it is in Cinematic mode, but the mouse movement acts as though it were not. When F1 is pressed again, the screen reverts to the "feels like Cinematic mode but doesn't look like it" stage. The only way to revert this is to press F1 and Escape with the right timing again.