Trail Tech VOYAGER PRO - GPX File Operations

Load GPX Help
Select a GPX file to load. Loading GPX adds any new tracks/routes/waypoints
to the stored list of previously loaded GPX tracks.
Save GPX Help
Save the stored list of tracks as a GPX file. The file will be saved on the
MicroSD card.
In the save file, you can save just tracks or also include routes and
waypoints.