I have a Mavic 2 zoom, and using a 1plus 7t phone. In the ap I see the AE Icon in the top right, which looks like it's always in Lock mode. However, on many youtube videos issue see others with the same icon but it's show as a open lock as where mine is always a closed Icon. I can tap the icon and it changes from blue to white but never do I see the unlocked Icon. Can anyone tell me why this is/means?