Improve trackback navigation

[Simon]

We can enable the breadcrumbs display during an outdoor activity for finding the way back that we came from. However, this merely displays the path we took. It would be nice if the track up to this point was used as an actual route, in order to have direction arrows and auto zoom out/in when leaving the track for a while. Just a thought. Not sure if I was able to explain properly and how difficult the implementation is.

[DMytro]

@simon I would’ve liked that too.

[Brad_Olwin]

@simon I voted for this, if the watch has a route displayed this would replace that route. Hopefully not resulting in the watch crashing while recording. It may be an issue for the resources but I do not see why as one can enable a route while exercising.