Track import with navigation wpt's and free (poi) wpt's
@ Import of a track with navigation (associated) nav wpt's inclusive free poi wpt's.
Hidden poi wpt problem @ navigate and improvable consistent cmt and desc display.
1. In "associated' via wpt's I must put [NL] text into the <cmt> element in order to be displayed into the top text bar @navigate.
2. In "free" isolated poi wpt's I must put [NL] text into the <desc> element as <cmt> is not available in the point info panel.
3. At navigate not only the associated nav wpt's are hidden, wich is fine, but also the "free" poi wpt's are, unless in reach of the poi alerter. But even than the (poi) wpt's can't be tapped to show the point info panel.