Echo what Eric says.
If you work with Chris's book in conjunction with Mapsource and the Marokko Topo maps, you can quickly deduce Chris's route and use Mapsource viapoints to lock down vectors.
If you find yourself doing routes that are not on Marokko Topo, please save them (distinguishing between roads and pistes) and send to Olaf for incorporation into the next release.
"For sheer delight there is nothing like altitude; it gives one the thrill of adventure
and enlarges the world in which you live,"
Irving Mather (1892-1966)
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