When conducting a flight early in the morning, the flight attendant would say randomly "Good Night" to the passengers boarding or deplaning. How does GSX Pro determine when the cabin crew says "good night" or "good morning"? Can the GSX Pro team adjust the settings so that anytime after, let's say 3:00 am local time, the cabin crew says good morning? It does not seem realistic to have them say "good night" when it is early in the morning.