After a ton of messing around, and unfortunately all before the last post, I set my resolution to 800 X 600 for Gameex, mame, Daphne and it all works great. The very top 1/4 inch of the full screen games can't be seen (which covers half of the score in some games), but it's back to where it was before. It would be nice if I could move the picture on the tv like one can on computer monitors, but....