I'm new in locus map and i have a problem.. I imported gpx trail and I try to navigate on it with my bike, but I want to start where is a finish on map (red) and finish where it start (green dot).. I choose option guide reversely but turn on turn navigation doesn't work. If I choose guidance along the track it works perfectly but I want to go from finish to start point. I try to edit the track but it's no go.. too hard