ConfigureGraphicsAdvanced 0 0 400 321 Form Advanced Graphics Settings Use accurate GPU emulation (slow) VSync prevents the screen from tearing, but some graphics cards have lower performance with VSync enabled. Keep it enabled if you don't notice a performance difference. Use VSync (OpenGL only) Force 30 FPS mode Anisotropic Filtering: Default 2x 4x 8x 16x Qt::Vertical 20 40