Maximized Window UI bug ?

Hello friends. Starting from version 2021.3 (LTS), when maximizing the game window, I observe an error in the UI.
The buttons on the right side are displayed in their places, but the pressing zone slides down. The more the window is maximized, the more it shifts.
I observe the same behavior in my project and in version 2022.1
This problem is not observed in full-screen mode

Is this a bug or is something broken in my project?


8351829--1099029--a0d4e-clip-58kb[1].png

I have the same problem

Fixed in 2021.3.9