Should also add here it's similar to the photo missions - if your patrol doesn't specify photographing or the scope is pointed at something other than the designated target, the camera button does nothing at all. My GONE ASIATIC mod;
https://www.subsim.com/radioroom/dow...o=file&id=4358
Has a bunch of planes getting shot down, with both friendly and enemy survivors parachuting down and getting in rafts, but the Rescue Survivor button doesn't work because none of the guys floating around are in the mission orders.
My oldest son joined the Army instead of the Navy because I dropped him on his head too many times when he was a baby. If I had dropped him a few more times he might have become a game programmer.