Feature Request: Key to temporary hide the route

[klenzel]

It would be great if, for example, I could hold down a key on my keyboard while viewing a route on the map to hide the route.

When a route is drawn on a path, it's no longer possible to tell what type of path it is on the map. A quick keystroke would reveal the path underneath the route and its condition.

Komoot users are familiar with this function by pressing the "M" key.