I need an urgent solution. I successfully transfer waypoints , routes, tracks and maps of the antarctica from mapsource to my Garmin Colorado 300, but when try to see them, I cannot do it, I only see the basemap. I select the antarctic maps and disconnect the basemap but nothing hapend. I move the cursor to the south and it stop at 60ºS that agrees with the end of the basemap. I insert waypoints, routes, tracks and maps within the basemap to check if the steps that I do are correct and these appear without problems. Is this a softwae problem?. I have updated the GPS in version 3.2 and have mapsource 6.15.7. Please I need an urgent solution because I have to us it in antarctica:(
