Andy Thanks for the answer, however I don't understand: light-casting is already part of Skybox which I was complimenting, I think it's great but for the sake of minimalism, optimisation and analogue quality, I don't think the UI should be cluttered with such an option, as long as the base is well adjusted which I think it already is. The thing that I think is missing is the cinema ambient echo and bass vibration recreation which I'm not sure is implemented.
As for cinema light adjustment, I don't understand what it is. However there are tidbits about the UI that could be better like a simple click on the GearVR/Daydream controller pad to play/pause, a continuous left and right swipe for back/fast-forward, and maybe a slicker UI that is displayed in the low part of the FOV rather that in the middle of the image.
Anyway that's so great, I hope Skybox keep these very highly crafted scenes with analogous recreation of light-casting, ambiant echo, realistic texturing and maybe screen filter effect (for different decade/era, different projector technology and therefor "feel) in a straight-forward yet powerful package and UI. Cheers.