That is pretty cool. Off and on, I've been trying to get turrets working in general. When you say reverse, in which way is it reverse? I'm at work now but would like to see this working. Any chance you can post the code? I could check it out tonight.
Are you shutting the engine down totally or just stopping the mission and starting it again without exiting engine? I remember something vaguely about this and I need to check my current project because this might be an issue for me also. Heh.