Laggy overlay

1. Limit the game's FPS until the menu stops lagging.

2. Lower the game's graphics settings.

3. Toggle VSYNC on/off in the game settings (For Call of Duty: enable ingame DLSS for NVIDIA or Fidelity for AMD).

4. Disable Fullscreen Optimizations in the game's .exe properties.

5. Disable Intel Turbo Boost by adjusting the Maximum Processor State to 99% in Windows Power SettingsOptions.

6. Reset, reinstall and update your GPU software and drivers.

7. Avoid recording, screen sharing, or playing videos in the background.