When I go fullscreen via the options menu, something weird happens: The image is slightly off-centered, I get a black bars on the left and on top, whereas the right and bottom sides of the image get cut out (just as seen in the image below).
However, if I go windowed in the options menu and force fullscreen by pressing ALT+ENTER, then the image is perfectly centered.
No idea what this is about. I'm using a 1366x768 monitor, in case that's important.
