I am putting together a series of tracks for an upcoming adventure and am trying to figure out how I can copy a set of points from one track and add it to another, (specific case is a I have tracks from a previously recorded event where I want/need to make a series of edits to bring it up to date with the latest 2018version). I seem to be able to copy points... I can copy and 'paste' points from the source track into a text program (i.e. I can see the data pasted into the new document), but when I try to paste the segment of points into the desired track... i.e. I load the target track, but when I view the menu, the 'paste' command' in the edit menu is disabled. Any hints, suggestions or tips appreciated.
(I'm using v4.6.3 on a Macintosh)