Fixed a potential issue with FixDisplayMode, thanks to @emoose.
Okay, now this can be included in the HD project
Attention
If you used a previous version of this mod before, you might have a file called "winmm.dll" in the game's directory. Delete this file before installing the new version.
The mod now uses a file named "dinput8.dll" and your game will crash if you don't remove the old version.