DD,
Rather than pose these questions privately I am hoping the time you are taking may benefit others as well. And I do thank you for your time BTW. It will be my intention to be a blessing back to you some day.

I have received Martins list of portages, campsites and points of interest. The list automatically appeared in my Basecamp list column as did all the icons on the map itself.

I have spent the last hour trying to gain control of the list. What I would like to do is to remove the icons from the map and deal with them piecemeal or one at a time. Adding and removing them as I see fit. Certainly that must be possible, correct :question.