Preserve settings doesn’t work. It is driving me up the wall and seems to be getting worse! I turn off night mode and turn in Live Photo for gig photography and after 1 photo it defaults back to night mode, then the camera freezes altogether and I have to close down the application and re-open. Even photos that I’m taking which appear to be Live Photo’s when I press the shutter, on review, are actually blurred night mode photos. I was trying to take Live Photo’s tonight and only about a quarter are actually live. The rest are useless, blurred night mode shots. It’s the worst I’ve ever felt about new iPhone functionality. Please make a setting to permanently disable/enable!!