Hi all, I have to questions that I'm sure you'll know.1. What do I have to do to get my airplane in FS to burn fuel?I've tried going into settings and clicking on the relevant realism buttons, but as I fly the fuel guages remain on full, and burn no fuel at all.2. When flying a 747, on the Autopilot panel what is the Y/D button on the right hand side for and what does it do?Thanks ya'll.John

Hello,Y/D http://en.wikipedia.org/wiki/Yaw_damperRegards.Gus.

And 1. Do you have unlimited fuel ticked in your FS9 options?Colin B