Orientation lock setting not working for Elevation profile screen

Hello,

I locked the display orientation (Controlling/Display/Orientation lock) on "Map screen" and "Portait mode". I do not when map rotate when planing a route or during cycling.

But when I look at the Elevation profile, it stay in "Portrait mode", who is not convenient to read. This is not a map, and rotate (to landscape) is la lot more useful.

If I set "System setting", Elevation profile rotate correctly.