There does seem to be a bug on Oculus Quest. In Yum's comment at the top of the thread, you said "Settings in IMAGE ADJUST (brightness/contrast/saturation) can be only saved per individual video." Unless I'm doing something wrong, these settings are not saved per individual video. If I watch a video, go back to home screen then open up the video again, the individual image adjust settings revert back to zero / default.
Would be awesome to have a customisable default image setting, then if you tweak any settings for individual videos, they are remembered in perpetuity. I'm hoping this is fairly easy to implement? Otherwise, loving the app.
Thanks!