I can lay my tracks down over aerials on other programs so I can a tleast see them but your the only one I know of that has LIDAR. I cannot attach gpx or kml files on the forum or I would post the track and folks could open it up in Google Earth but thats still not helping much because the feature Gabe pointed out is only visible on Lidar.I was just attempting to demonstrate that I did cross and recross the feature and never saw it. I tried using your phone app while I was out there but had 0 service.0 Service inside the Millville city limits is a bunch of crap. This of course is not a strike against your awesome app but either aginst the service provider or maybe it's my crappy Iphone 6 because I have seen people get service with newer phones when I had none.Were you using your phone with my app to navigate through that swamp? Or just your trusty Magellan?
My app cannot import or export tracks, only waypoints. This is explained in the help files. I had originally planned to add that feature, and someday I might. But from what I can gather, nobody but you even uses the waypoint feature. So I'm not going to spend time adding further GPX features at this point, I have plenty of other code to write and maps to make.