Hi fang Welcome Aboard.
I have a system that is easy while imersive thats EASY and works for me without adding anything that can cause it to break something else or "shiver" have a CTD.
If interested post back and I'll explain.
The Kpt and many Devs have posted "Install any additional mods at your own risk"
Btw I play 100% realism and GWX2 is the BEST yet. Got 8000 tons 12-39 in my VIIB U-47 on my 2nd patrol.