I was wondering why i didn't see the brightness drop while recording UHD Compressed. Turns out i had my oled set for lowest brightness since day 1 when i messed with the settings. Forgot all about it. I think i did that because the recorded image looked about as bright as the screen on the lowest brightness on my first test. Thought it would help me judge better by eye. So for me, i guess i'm already used to it! But i'm glad for the reminder so next time i shoot in the sun i can see better...
Love the update!
Thats interesting - would be interesting to see the runtime at 50% vs lowest.