[Feature Request] Add button to realign the map to the north

[useross]

Problem description and possible solution
In standard map apps, after rotating the map, you can use a button to realign it to the north. It would be nice to have a button like that here, too.
(After closing and reopening the app, the map is aligned to the north. But this can not be done while using the app.)

Misc
Datasource: OpenStreetMap
App Source: F-Droid