doreamon

Hello Ive just downloaded mugen and seems to be very interesting.I am experiencing a problem though with the resolution of the game.Im not sure if i got it right but the maximum resolution seems to be 640x480 is that right?Is it possible to have a full sreen display?Im pressing alt and enter and although it turns to full screen there is still black border around the mugen image.It is a shame because the graphics and speed are perfect.If anyone can help me out with this...thanx in advance,Michael