ok have everything assigned the way I need it on the key board, BUT now when I have the atc window up to talk with atc I can't adjust the throttel or mixture or prop. I have the throttel on the page up and page down keys, the mixture in the isert and Deleate keys, and the props on the home and end keys. I use the arrow keys for trims. I can't fly the airplane when I have ATC up. I have to close the atc window to fly the airplane. Does anyone know how to over come this problem. Thank you (this is the fsx forum so I assumed everyone knows I am talking about fsx) Thanks :)