When launching the game for the first time it autoresizes not to the native resolution, but to the highest resolution windows reports. They are pulling the wrong data. This is the only game I have had that has done this. I have a 4k monitor with 8k superscaling enabled as an option (I use for certain specific things)... Even windows know which is the native resolution by assigning the recomended tag to it, FROSTPUNK ignores this and just sets to whatever the highest is, not whhat the native is...