Watch this video carefully (https://www.youtube.com/watch?v=Fzj2gXgIN7M#ddg-play) and then download the full shaders and textures here (https://reshade.me/) Then during setup, find the game executable but DO NOT run the game by itself. You will need the model importer XXMI (https://github.com/SpectrumQT/XXMI-Launcher) so it works as a bridge between Wuthering Waves and Reshaders/Textures. Run XXMI everytime before running Wuthering Waves.