When I took deliver of my MS, the girl orienting me to the car mentioned something about the scroll wheel remembering the last thing you did when you press it. I didn't really get in to it then, but now I'm a little lost on this. I understand the scroll (When you actually scroll) will perform whatever function you were last in (So if in the moonroof menu, it will open/close the moonroof without having to go through the menu.) But what about when you PRESS the button (Not holding it.) Whenever I press mine, it vents the moonroof. Press it again and it closes. Is this simply because I keep it on the moonroof menu? Is there a way to customize this operation (For example, I'd rather moonroof go to 75% instead of vent.) Couldn't find anything helpful in the manual and not much on here when I searched. Thanks!