Is it possible to change the Aspect Ratio of the movie while playing in Fullscreen? I'm aware of the commandline switch, but normally I see if the aspect's right if I watch the movie, I don't know it before. I think it would be best to allow users to change the height of the image in fullscreen in Pixels; and additionally, I'd appreciate it, if that was possible in the -slave mode... Is this possible? Thanks! Timo