[Feature] Loop GPX Route from Beginning (without Reversing)

[KiwiKilian]

Is your feature request related to a problem? Please describe. It would be awesome to keep a loaded GPX File looped. So when the route extracted from the GPX is finished it just goes to the beginning and starts over again.

Describe the solution you'd like Have a menu toggle to enable looping of a GPX route.

Additional context Thanks for this awesome tool! We are using it to test a bike routing app for the state of Hessen.