I just noticed that if I’m flying over clouds on a moonlit night, there is one big square of shadow surrounding the plane, with the plane in the center. Beyond the square is brighter clouds.
Here is a shot from one angle- but it’s the same from all angles. Center of a square shadow.
Thanks for taking the time out of your busy day to be sarcastic. If someone wants to pay me for scouring the forums for every little issue I come across every day when I fly, I’ll be happy to take the job. Meanwhile, thanks for being completely unhelpful.