On my first Audax (2011 Little Willy), I was following the GPX on my Garmin 705.
It worked fine until I switched the705 off at the first control. When I switched on again, it wanted to go back to the start. Fortunately, I had printed route sheets as a back up (but also found a knowledgeable looking rear wheel....)
For my 2nd Audax, I thought I would have multiple GPX files split at each cafe stop. As the organiser has kindly provide a GPX to use. Looking at the XML in the file, there is no easy way to spot which track point is where.
What's the easiest way to edit a GPX using map sources?
On a similar vein, I'd like to take some downloaded routes but choose a different starting point along the route to the original author's.