Thank you. I always export to Dropbox or a memory stick as a .gpx file. I hadn’t considered exporting as a .gdb file. What, for a complete computer illiterate, is the advantage of one over the other, please. Or do I guess right that it’s as simple as a .gdb file can only be read by Garmin software, whilst a .gpx file is a more universal exchangeable file, readable by say a TomTom?
Thank you.