Back to your comment, shortly, to be sure I understand:

We can add wp (txt format), we can load WP (gpx file from elsewhere), but there’s no way, from DMD2, to have a WP added to an existing gpx file, correct ? (I tested Merging GPX option but it is not enough)

eg: organisation give me the track of the day and before leaving I want to monitor the important points I decided, same idea as a manual comment on a roadbook sheet.

Maybe available in the Beta?

Thanks and Bravo for the work