I'm on the verge of buying a Model 3, but now I'm concerned after reading about Version 9 on these forums. I really just have one question (I think): Can the main display on the touch screen be configured differently? I've read that one thing Version 9 did was make navigation the main screen all the time. I use navigation maybe 10% of the time, so I have no use for a navigation system taking up all (or even most) of my screen all the time. In fact, in my current car, the only controls that I use regularly are the music controls (volume, input, radio stations, etc.). With Version 9, will I be able to configure the screen so that the music controls are displayed all the time? Thanks.