Sorry to bother you but I have a problem I can't figure out by myself :)
I started to mod Skyrim again and ran across a very annoying prismatic (is that right?) terrain. It is very prominent on snow. It can be spotted in other terrains too, albeit much more subtle.
At first I thought it's a problem with my snow / terrain mods and decided to follow again STEP and to see if that is the case. No, it isn't.
Here are two examples: https://imgur.com/a/p18utTh
In the first screenshot I use Hyperborean Snow. My INI files are set with BethINI according STEP instructions. I use Ljoss ENB, but turning it off doesn't make any difference regarding the prisms.
The second example is pure STEP (Extenders, Resources and Foundation part only) plus ASLAL and Atlas Map Markers.
Any ideas what can cause that?
Thank you for your time.