UseAsDirected

Have you ever had success with this? It seems to be happening constantly, making the game almost unplayable. Every... single... time.... I leave the game and come back my craft are useless, and going back to the tracking station hasn't fixed one yet.

Every once in a while my engines will not re-enable despite re-enabling fuel flow. I am uncertain if this is a staging problem (the engines were on stage 1 and I'm on stage 0) or if this is a bug relating to changing vehicles. I'd like to bring my guys home from orbit, but I've no means of slowing them down unless the engines will restart. Any ideas?