Map screen unlocks after arriving at destination.

[pprass]

I have the map screen locked in landscape mode showing north up at all times, but when navigating to a destination and I arrive at that destination, the screen unlocks automatically and the map goes into "pointing in the direction that I am travelling to"? 
I can't find a setting to stop that automatic change from occurring!
Peter

Locus Map Classic V3.63.1 running on Samsung Galaxy Tab A (8.0", 2019)

[Menion]

Hi Peter, do you have "orientation based on movement" enabled also before the navigation starts? Because if you do not have modified otherwise, the app automatically applies a selected "Preset" when the navigation starts and restore settings before when navigation ends. Maybe this is what causes this confusion?