Hi, hopefully this is the correct forum and some of the more educated on the forum can assist me with my problem. I am using Mapsource, (I know it has been superseded with Homeport) to created waypoints of my local waterways. The markers used on the water are the red/white navigation symbols. Attached is the pic of the Navigation Aid symbols in Mapsource. My problem is that 1 of the symbols shows correctly on the map, the other, (marked with a red X in pic 2) does not show. It reverts to a square black dot. BTW, I am displaying the map and waypoints on a Garmin GPSMAP 2010C chartplotter.\nI appreciate any help.