Background fog?

[Georgeboss901]

I've noticed that background fog doesn't appear behind Wheatley when you first meet him at the beginning of the game you see some containers and a flat black background and it looks really strange. I feel like the game should look how the start of this video here looks
https://youtu.be/VDn_4mTQ2Y0?si=BuAsuMD9o9Px3k23

but what I'm seeing currently is this

https://youtu.be/LGlSsTZMO-Y?si=KVYFSJ-Ot52oikaw

look at the first time you see Wheatley and you'll see the difference. i also find that with the foggier one the portals feel glowier and much nicer overall. does anyone have any input??

[xoxor4d]

You can change volumetric values per level within the provided per level .conf files but it's generally hard to replicate og fog with physically based fog