Graphics tweaking

[rim6o]

Anyone managed to discover which files and what settings could be altered to increase graphics quality? The file names are confusing to me. Anyone with experience with tweaking other UT games?
My candidates:
Which config file is the right one?
c:\Program Files (x86)\Steam\SteamApps\common\Styx\Engine\Config\BaseSystemSettings.ini
c:\Program Files (x86)\Steam\SteamApps\common\Styx\StyxGame\Config\DefaultSettings.ini
c:\Program Files (x86)\Steam\SteamApps\common\Styx\StyxGame\Config\DefaultSystemSettings.ini
or some other file?

What's weird is that neither of them contain the correct resolution I'm using (1920x1080)...

[FuzzyLogic]

Check your documents and %appdata%. The config files in the actual program folder normally only are there as reference for the default settings.
I am still downloading the game so I can't check myself for a specific folder name yet.

[rim6o]

Thanks! This should be it!
C:\Users\<username>\Documents\My Games\Styx\StyxGame\Config\StyxSystemSettings.ini

This file is really intriguing. For example it contains some advanced graphics settings like
AllowSubsurfaceScattering
http://udn.epicgames.com/Three/ScreenSpaceSubsurfaceScattering.html