Show just track & current position, turn map to black
Considering black pixels in Oled screens use no power an option to just show the track with the current position and turn the underlaying map to black could save a vast amount of battery power. Many phones these days use Oled technology for their screens.
In many situations it will suffice to just show the track and the currrent position. You don't want to miss that sharp turning or that crossroad, so need to know where you are on the track, but you do not need all the extra info that the map gives you all of the time.
Showing just the track and the position would give track and position info constantly, while probably saving more battery power than by turning the complete screen on- and off in some manual- of automated way.
I wonder if such an option, to turn certain screen elements to black, could be implemented. It would most certainly save my (battery) day.
B Frank (long time cyclist and happy locus user)