Drone direction is incorrect when app is launched in landscape orientation

I’m not 100% sure of the name of the feature, but I’m referring to the small artificial horizon widget in the bottom right, which also shows the direction of the drone:



When I open Dronelink while my phone is in landscape orientation, Dronelink’s UI is in landscape but that widget shows my drone as 90º clockwise of its actual direction. If I rotate the controller so that the phone is in portrait orientation and then back to landscape, the widget updates to show the correct orientation.

I have verified this behavior in iOS 14.4 on iPhone X. I’ve not yet verified it on my iPad Pro, but can do so if it is helpful.