Hello
I'm frequently using the navigation mode during runs with my Fenix 5S.
Often (specially during trail running) the screen switchs by itself from the navigation screen to the first screen (time, speed ...) which is specially boring as I will have to turn it back (to the navigation screen) manually. When it happens I also notice that the screen written black on white turns to white on black (signal loss ?).
I was wondering how to lock the screen on the Navigation mode?
Thank you for your help
(and please forget my bad english)
