I've collected speedcamera locations as waypoints (speedcamera1, speedcamera25, speedcamera111 etc) and set up a 0.5 km proximity for each. I used a nautical symbol for each so they were visible as waypoints.
When I try to save these waypoints as a gpx file called speedcamera I get a long error message.
I've read many threads on this and think I'm doing it right but obviously not.