How do I fix the blurred facial details and soft textures in driver close-ups in F1 25?

The blurry helmets ruined the 4K experience. I tried Balanced mode, but it was even worse. I used GamePP DLSS/FSR Calibrator to raise sharpening from 50 to 75. HWiNFO showed stable temps at 56-62℃. RivaTuner confirmed sharpness improved significantly, restoring detail to metal textures and faces.