I do not understand your wording.
We spoke about adding a possibility for Ancestris to use an offline map. Maybe world maps could be difficult, but what about partial maps?
Openstreetmap gives you the possibility to extract tiles. Two fantastic tools are mkgmap and splitter. A graphical tool exists too, it's josm. Once the data downloaded, you can create a garmin readable map using mkgmap. If Ancestris can read Garmin maps, I could help by creating maps of France, Germany, US states, etc. Maybe there would be a possibility to create a dev in Ancestris that could read such garmin maps.
Always about those offline maps, there is a map, "french people" would absolutely enjoy to use offline : cassini maps.
Just my two cents, but I can easily understand that it would be difficult to implement such a tool to Ancestris. Francois
