I'm trying to figure out the Ballistic AE app. When I'm on the Trajectory screen and enter a current condition such as elevation, temp or a wind direction then switch to the HUD screen, the inputs from the trajectory screen don't transfer over to the HUD display. I have to enter the current conditions twice (once on the trajectory screen and once on the HUD screen) if I want to look at both the trajectory table and the HUD. Is this normal? Do I have a setting wrong? Thanks in advance.