I am going to have to remember where I "hide" this picture, because I just spent fifteen minutes trying to find it again... lol - oldmanitis
The "Disable fullscreen optimizations" might be what you're missing, if you hadn't clicked it. Another thing about the game, is that things would probably be easier to read at 1920x1080, set from inside the game. You could keep your 2560x1440 Windows settings, just set the game lower, since they are both 16:9 resolutions. You wouldn't need the 150% zoom then, which I am not certain the game would run at anyway...