Line design in navigation mode
I usually cycle without my glasses. That's no problem, but I can't see small things on my smartphone so well. This often bothers me with dense map sections in navigation mode. Then I often can't see the line of the track.
What I find very good, however, is the display of the arrows on the tracks on some bike computers. The arrows are much wider and thicker than the line and therefore easier to see.
It would be nice to be able to select such a line design in LM as well.