For myself it required a lot of testing to figure out the correct new configuration for my computer settings. Just real quickly I have windows7 ,intel core i3, of course 64bit, graphic card is an Ati radeon HD from the 5000 series with 1gb and adobe 11.4 . But in the end what worked for me the best, was going to the resolution 1280x768 and to also change the aspect ratio from 4x3 to 5x3 while also enabling full screen. With that magical mix I managed to get an almost perfect fit with my screen and the proper sensitivity spots for the buttons and for the mouse to work properly this way as well. No matter how much I played around with the resolution along with enabling and disabling full screen. The button spots were always off from where they should be. But changing the aspect ration is what really corrected it for me and allowed me to find my new proper settings.