I¡¯m running YAAC 1.0-beta205 on Windows 10, but a previous version behaved the same. I can successfully download pre-imported OSM tiles. I can successfully download a small radius of the NASA topo data. I have correct lat/lon entered in the download dialog. When I toggle on view>layers>show topography>show topographic contour lines I get the citation to NASA in the lower right corner of the map but I can¡¯t see any contour lines. I¡¯m wondering what I¡¯m missing. Thanks for any advice.
David