You are really great! The tool is awesome. Thank you for your brilliant work!@droidDHD decided to make it anyway with a separate version number. I messed with the translate settings of the texture view to reverse the image to make it mirrored. It should work with any camera stock or otherwise though the text and display will look reversed.
Release 1.0.1 · tpkarras/Mirror2RearUltra
Fixed translating bug/made virtual displays private.github.com