Well this is my first post on this forum, the only thing I've done so far was replies.   After I upgraded my setup, both in a software and a hardware perspective, I've experienced a few problems with my Emergency 4 (even with no mods), the game simply goes "night" time if i set the shadows options (I do believe it's the floor shadows), it's like the whole world is covered by something, also if i open the units dispatch menu, the unit preview is simply a white screen, that little 3d pre