Well, I solved the problem of the SAS not turning off. If I just back out to the Tracking Center and then back to the ship, it fixes itself. However, now that I landed on the Mun, I'm having a different problem. When I undock the top part of the ship from the base/lander, the engines no longer work. Everything is turned on and shows green, however, the ship cannot take off. If I keep it docked to the lander, the throttle and engines work fine, but if I undock it and try to leave the base behind, the engines don't work. Anybody have any ideas? Also, backing out to the space center and back again doesn't fix this one =/