I'm sorry, I know similar questions have been posted before, but I cannot seem to find my way around this issue: when I use fceux's fullscreen option, a black square occupies part of the upper left corner of the screen. While in fullscreen, dwm keybindings are unresponsive.
Also, this square is slightly bigger than the unmaximized fceux, so I don't really know where is that coming from. How can I get it out of the way? Thanks, Manolo --
