Mine has been strictly MRU forever. When I look at this video, it does not resemble the software on my LG OLED TV at all. There must be several platforms or generations.

https://www.youtube.com/watch?v=J8atmvE0ArA

But how do you know which LG model does what?

I don't. That's the point of my thread. But it's clear to me that not every LG owner is seeing the same things.