Ability to rotate view

[richsmith]

This could be a longer term thing to add but would be nice to be able to rotate the view using e.g. two fingers rotation a la Google Maps.

Adding this would also let us look into rotating the view automatically.

Dev Notes

Would have to add gesture detection (we already handle pinch-to-zoom so something similar, hopefully). Would also have to modify the survey to view translation code and several random things like graph paper drawing. Could be a big job.

[cavercse]

Hi Rich, hope you are doing well. This is a feature that I've been thinking about too. A "rotate sketch orientation by 90 degrees" button in settings or something like that would work fine for me. I don't really need anything fancy. I don't know how hard that would be to add. Anyways, thanks!

[CaverBruce]

A friend commented to me yesterday that he would like to be able to rotate the sketch in 90 deg steps either way, while leaving the App in portrait orientation.