I am currently fighting bugs in the pleiades. The USS and NHSS are plentyful. It's a huge list in the nan panel. After I chose a NHSS in the panel and drop into it, somehow, when I leave that signal sourse again, the one selected in the nav panel is waaaay down the list. And since Pos1 doesn't work here, I have to scroll aaaaaalll the way up to find the next nearest signal source I want to drop into. Constantly. It's tedious. And there is no logic behind it I could make out. You just get a target selected 100 kls away when there are plenty 30 ls away.
TL
R: when going into the nav panel, always show the closest target selected first. If you want to select one far away, you just have to press the up arrow to get to the list end.
TL