Clear address fields if Longitude or Latitude have been updated manually or by moving marker. Waypoint - GPX v1.1 Longitude Latitude Name Elevation Symbol Type Comment Description Proximity - GPXX v3 Proximity Category - GPXX v3 Category Address - GPXX v3 Street Address City State Postal Code Country Phone - GPXX v3 Phone Phone2 FAX email URL Geocode Verify and update Address, Latitude and Longitu