; Motion Blur. Turn OFF. MotionBlur=0
Launch the game. This can eliminate the "low FPS" bug on many modern Windows 10/11 systems. Summary Checklist for Low-End PCs: Massive FPS gain Disable HID Devices Removes micro-stutter Set Shadows to Off Reduces GPU load by 40% Add d3d9.dll (DXVK) Smoother frame delivery
Open the prototype_fix.ini file with a text editor to adjust these key performance settings: