@Avionyx, EGKL is shown. You just need to zoom in a little more. Small airports are not shown at large zoom levels.
On the normal map dialog by default, non-hard surface airports (grass, dirt), longest runway less than 2000 ft and heliports are not shown. You can change this behaviour by setting:
- /gui/map/hard-surfaced-airports=0
- /sim/navdb/min-runway-length-ft=200
I did see some airports on the normal map that weren't on the Canvas map (e.g. EHMZ; see below). Not sure why that is...