Exposes unity's graphics settings and some other values for editing in ConfigurationManager.

1. Install BepInEx
2. Download the latest release
3. Put the dll file in the bepinex/plugins folder
4. Install ConfigurationManager
5. Open ConfigurationManager in game and change the settings

Display mode can be set to either fullscreen, windowed, or borderless window.
Background optimization only disables anti-aliasing at the moment.