Is there a quick and easy way to flip the whole interface?

[Lohoris]

I need to flip (i.e. rotate 180) the whole interface, is there a quick way to do it?

Rotating the camera obviously didn't work, that's the first thing I've tried.
Obviously I can rotate and re-anchor every single element, but that's the point of this question: is there a faster way to do that?

[broken]

You can try to rotate as in the example "Example 7 - Scroll View (Panel)" with TweenRotation script.