Good afternoon!
I use TAA.
The problem is observed both immediately after startup and when manually changing the screen mode.
With a resolution of 3840x2160, there are no performance problems (although this screen is larger than an ultra-wide screen in terms of area)
screenshot: https://bfly.blue/solargene/Solargene%20early%20access%20%2026_03_2025%2019_23_58.png
You can see that the scene is very simple (no grass or clouds).
Also, the performance drop occurs very abruptly just when the scale of the render is changed.
Unfortunately, the problem can only be reproduced by players, and I don’t have a monitor to reproduce it for myself.
