When he moved back he started to make base maps that were much more detailed than anything seen before. The maps contained so much information that a completely new orienteering technique was needed. The map was so detailed and accurate that the compass was hardly needed anymore, the runners could just read the maps. These maps are the ideal internationally. The Norwegian maps must be the norm, even by us.
Every cloud has a silver lining.
In this case the disaster in the Nordic Championships 1965 could be the start for a new and brighter future for Swedish orienteering.