usually u should be able to change the formart from 4:3 to 16:9 in the settings if im not mistaken if thats the problem, bc i patched it so it *should* be able to run fullscreen, at least for me it works and its the same build that i uploaded here :/ i hope you canfind out whats the matter on ur end, i dont know if others also have that problem but when i asked friends to test it, it worked fine for them :<
