When I toggle [Maps > Custom POI Manager > Select / deselect all] in BaseCamp 4460 (Win 8.0 x64) - only a handful of the POIs on my connected Oregon 650 GPSr are displayed in the map screen. They are all properly seen and listed in the Custom POI Manager list, and I can select or deselect each POI file individually, but most still do not display in the BaseCamp map screen. They DO all display on my GPSr.
Why?
