7. Fix texture pop-in on characters
NOTE: The following tweaks may cause some of your in-game graphics sliders to reset to "Low". This is perfectly normal and the game will actually make use of your tweaked values as long as you don't move those respective sliders around anymore! All of the other graphics sliders can, however, be safely moved around without fear of overwriting your tweaks.
Patch 1.07 introduced some heavy texture pop-in on characters, which can be incredibly distracting at times! To remedy this issue, if not solve it altogether, navigate to your "...Documents/The Witcher 3" folder, open the "user.settings" file with a text editor (e.g. Notepad), then tweak the following parameters:
[Rendering]
TextureStreamingHeadsDistanceLimitSq=200
TextureStreamingReduceGameplayLOD=false
TextureStreamingCharacterDistanceLimitSq=450
Bear in mind that you will need to manually add TextureStreamingReduceGameplayLOD=false under the [Rendering] section of your "user.settings" file yourselves, because the game does not include it by default!