I have a problem with reflections.
In picture 1, the ULTRA settings do not reflect the whole room.
In picture 2 of the HIGH setting, the room is reflected, but the lighting changes.
These two renders differ only in the Rendering Quality setting. Why is there such a difference in lighting?
My graphics card is NVIDIA GeForce RTX 2060. Driver updated.
Maybe I need to change the settings of my video card?
Picture 3. And also artifacts (smudge) appear on white surfaces. I cannot remove them.