I use an SP3, but when using Mapsource to plot a route to France, for some reason it will not recognise the Channel Tunnel - even when it is blatantly obvious that it is the best route. Even when I've marked the Tunnel entrance and exit, and asked for a route between the two,
Mapsource suggests that I catch the Dover - Calais ferry, then ride down to the tunnel exit.
I thought I was getting the hang of it, so what am I doing wrong.
I thought I was getting the hang of it, so what am I doing wrong.

