I am setting up a new instillation and am new at this. I had the main game menu up and about half of the would hold horizontal and half not. I was reading the set up and must have made a mistake. I thought to get into the menu to change the sync the directions said hit control alt p once i did this it changed the monitor so the screen is 90 degrees out. Does anyone know how I can get this reversed and program the games that want to roll on the screen