Fix 4K DLSS Texture Blur
Seeing the 4K details for the first time, the blurry smearing effect made me desperate to fix it immediately. I tried switching DLSS to Ultra Performance mode, but the image became so blurry it was like looking through nearsighted eyes. I then used the GamePP DLSS/FSR Image Sampling Calibrator to raise sharpening strength to 78 and locked the render scale to 100%. RivaTuner showed a significant increase in pixel fill rate, and GPU-Z confirmed GPU temperature stayed at 60-66℃, restoring clarity.
