Hi,
a newcomer's question:
 
I compile several maps, e.g by:
java -ea -jar ..\..\..\mkgmap-r3498\mkgmap.jar --route --add-pois-to-areas --index --gmapsupp --family-name="OSM Burkina 5126" --family-name=5126 5126*.osm.pbf
 
All this works fine.
I create different maps for different regions using other family-names and IDs. Of coures, gmapsupp.img is renamed later on accoding to the region.
 
But when I install the img on my Garmin Oregon 550 all these different maps are put into a single "set" and I can only aktivate/deactivate the whole set but not a single map.
(settigs > maps > ...)
 
On the other hand if I downloads img from different locations in the internet, I can activate/deactivate every single map.
 
So what options need mkgmap (besides family-name/ID) that allows me to handle each map separately?
 
Thanks and regards,
Johann