Re: Random buttons
"Don't get me started on modern cars and trying to adjust the temp while you drive down the road."
Don't know about you but the climate control on my car defaults on start to the control knob changing the temperature, which is what you are most likely to want to do. Any decent UI should always default to the commonest use case and have a simple way of getting back to the top level. Garmin satnavs are a case in point.