Feature request: one-handed gestures (or buttons) to rotate map

[mikehgentry]

🚀 feature request

Description

Now that the 3D view is in full swing (and it's working really well, so thanks for that!), being able to easily move the virtual camera around in order to get the right view of a hilly route has become desirable. Rotating the map is the weakspot here - it's often a little cumbersome, and close to impossible one-handed.

Describe the solution you'd like

The double tap and swipe gesture for zooming is only using one axis. You could use the other axis for map rotation.

[edit: I suppose it'd make sense to have quite a large 'deadzone' to stop accidental rotations, unless you're in manual rotate mode already]

Describe alternatives you've considered

Having a pair of buttons that can be switched on for a profile (or making the +/- buttons have an alternate mode, perhaps) would also work, but takes up screen space (or adds another mode to confuse people), and I think the gestures would work pretty intuitively.