- Enable compatibility mode with Windows 8, disable full screen optimizaion
- Disable any in-game overlays, for epic it means deleting/renaming some files in C:\Program Files (x86)\Epic Games\Launcher\Portal\Extras\Overlay:
- EOSOverlayRenderer-Win32-Shipping.exe
- EOSOverlayRenderer-Win64-Shipping.exe
- EOSOVH-Win32-Shipping.dll
- EOSOVH-Win64-Shipping.dll