Upon initially launching the game, the screen is shifted 10-20 pixels upwards. The top part is cut off, and a black bar appears at the bottom. Changing any settings and clicking apply fixes this. This also applies to the steam overlay, also being shifted 10-20px upwards, and is also cut off at the top and has a black bar at the bottom.

Mouse location in-game (no steam overlay) within menus is as expected, however within the steam overlay, the computer "thinks" the mouse is 10-20 px lower; all buttons + etc are "visually" 10-20px higher, but their "hitboxes" are still correctly positioned:
Steam overlay, mouse is offset from button hitboxes:


Overlay closed, mouse is not offset from button hitboxes:


Alt-tabbing, the system cursor and game cursor are pointing to the same pixel. The game cursor is not "shifted" 10-20px upwards from the system cursor.
Expected behavior: Screen is aligned properly.
Observed behavior: Screen is shifted 10-20px upwards.
Steps to reproduce: Launch game.
Fixes found: Apply any graphics settings change.
Game version: 5,075
(happened on prior version as well, update came out during filing this report.)
Settings:
Native res, 2560x1080
FSR2, Native AA
Rendering backend, both vulkan and dx11 apply
No specific Proton version selected
---
System overview: Arch linux, KDE Plasma 6 on Wayland
Detailed system specs:
OS:
Arch linux, kernel linux-hardened
Graphics Backend: Wayland
WM/DE: KDE Plasma 6.1.3
Kernel: 6.10.2-hardened1-3-hardened
System:
CPU: AMD Ryzen 9 7950x3d
Memory: 64gb 4x16 DDR5@6200
GPU: AMD RX7900xtx

Mouse location in-game (no steam overlay) within menus is as expected, however within the steam overlay, the computer "thinks" the mouse is 10-20 px lower; all buttons + etc are "visually" 10-20px higher, but their "hitboxes" are still correctly positioned:
Steam overlay, mouse is offset from button hitboxes:


Overlay closed, mouse is not offset from button hitboxes:


Alt-tabbing, the system cursor and game cursor are pointing to the same pixel. The game cursor is not "shifted" 10-20px upwards from the system cursor.
Expected behavior: Screen is aligned properly.
Observed behavior: Screen is shifted 10-20px upwards.
Steps to reproduce: Launch game.
Fixes found: Apply any graphics settings change.
Game version: 5,075
(happened on prior version as well, update came out during filing this report.)
Settings:
Native res, 2560x1080
FSR2, Native AA
Rendering backend, both vulkan and dx11 apply
No specific Proton version selected
---
System overview: Arch linux, KDE Plasma 6 on Wayland
Detailed system specs:
OS:
Arch linux, kernel linux-hardened
Graphics Backend: Wayland
WM/DE: KDE Plasma 6.1.3
Kernel: 6.10.2-hardened1-3-hardened
System:
CPU: AMD Ryzen 9 7950x3d
Memory: 64gb 4x16 DDR5@6200
GPU: AMD RX7900xtx