Recommended settings:Sampler: Euler AScheduler: AYS/SGM UniformCFG: 6Steps: 20-30 (You can go as low as 15)Positive prompt: masterpiece, best quality Recommended negative prompt: lowres, bad quality, worst quality, bad anatomy, jpeg artifacts, signature, watermark, sketchI also recommend using this upscaler: https://openmodeldb.info/models/2x-AnimeSharpV4