Anybody know of a way to change the colours on the nav screen. I know about 1 & 2 in the set screen but that is no help.
The problem is most of the map background is a light colour and when I plot a route it displays as a white overlay on the road, but as the background is also a very light colour I can’t see the dam road.
Any insight will be most welcome.

The problem is most of the map background is a light colour and when I plot a route it displays as a white overlay on the road, but as the background is also a very light colour I can’t see the dam road.
Any insight will be most welcome.
