for some annoying reason I am only able to play the Java version of the game at 960x540 otherwise it either A the game window can't fit on the screen, or B when fullscreen the game zooms in to only the top right corner with less available at higher graphic settings, on all the other graphic settings it is so zoomed in that it is impossible to click on just about any of the buttons in the options menu, most important of which is the graphics and fullscreen options,  I do not have these issues on the Windows 64 exe version