Alright, now I’m getting somewhere. I just checked the ProRes 422 export and it looks MUCH better. The aspect ratio is a little off for some reason, but I will investigate.
There was no checkbox for anamorphic and the resolution you gave had to be specified with a custom setting as there was no choice for that in the dropdown. But the render looks much better.
Also, I rendered this in ProRes 422 HQ because the regular one had a quality listed of just “medium” and I couldn’t get that to change either.
Did I miss the anamorphic setting somewhere?