We don't do much work for night time flying ... so a few things happen at night that don't happen in the daytime (besides going "bump"). Would you believe a terminal disappeared, then a ship, then the top part of an airplane. The "H" on the helipads disappeared. I kept checking the sky for saucer shaped objects, but saw none. FSX has some ghosts in it I guess. Anyway, since this will/can be used at night, I've optimized it for day AND night ops. So once again, my apologies, I've altered the file. The changes are minor, but things show up at night that had disappeared before. Just delete the old folder and drop in the new one. Lets see if this works better. Let me know if you some something crazy ... (and if you see a saucer shaped object, let me know ... I KNOW they are out there in FSX!!)
D