My zoom in/out functions no longer work in planes. The keys and the joystick buttons are still mapped, they just don't work. If I go to F3 mode, they work fine and I can zoom in and out normally, but as soon as I go back to F1 view (or take off, in a fighter) the zoom goes back to maximum and won't change. Zoom toggle still works, but I'm stuck with either no zoom or maximum zoom. Zoom also works fine in vehicles in positions that have variable zoom.