Hi...
Check your texture setting in SkinGen to make sure it isn't set different from your general texture settings in CC3.
So for example, if you are using 4K textures, and the "Max Texture Size" setting in your CC3 Preferences (CTRL+P) is set to 4K, but in SkinGen it is only set to 1K then you will notice the skin look blurrier when you activate SkinGen. If you set them both the same then you shouldn't notice the textures looking blurrier in the SkinGen Editor.
Peter
Forum Administrator
www.reallusion.com