Hi @Plus9Minus5. That bright light going on in the middle of the night when you move your arm can be pretty bothersome. It is going on because you have quick view turned on. Set it to off when you go to sleep, then back on in the morning. That's what I do. It's not ideal but it works.
There are quite a few of us who would like to be able to set the hours when quick view is active so we don't have to keep turning it on and off. If you want to add your vote to theirs in a way that the developers will take note, tap here.
Thanks Carol B!
I turned the auto display off and just left it off. It would be nice if it could automatically turn off at a settable time! I will cast my vote!