Do you guys with DSG leave it in Drive when stopped at lights or put it in neutral?
Is there a saving in fuel, is it negligible?
Also, paddle shifting when in Drive, how long before the computer takes over gear choices again? Does it do it once a certain RPM is reached or is it a matter of time before it thinks you want it back in auto drive mode?
I've noticed the DSG sometimes tries to guess what I'm trying to do and picks low ratio gears coming out of a roundabout, seems quite nifty.