[2022] "Gamma/Brightness" Flickering

We are aware of a FPS-related stuttering that can occur with Voice Chat/Push to Talk enabled, but this is new to me!

Do you have an Oculus connected to your PC? Traditional cases can be solved by changing your default recording device. Please see: https://support.fatshark.se/hc/en-us/articles/6342051904145--PC-Lag-When-a-Player-Connects-To-Leaves-a-Lobby-or-When-Using-Push-To-Talk-