Me 262 Materials glitch

I have this gitch that makes the Me-262 liveries metallic and gives it really strong stains, does anybody know how to fix it? (Can't post images rn, I'll do it tomorrow)

 

Well that mod is outdated and brakes dont work so yeah, its propablly deeper problem, but you can always clear your cache and check if problem will be still here

 

I saw videos posted within 2 years have Me-262 without material issues, but mine has the panel lines really dark on the entire frame
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It's actually fairly simple to convert it to PBR according to the documentations:https://documentation.beamng.com/modding/materials/materials_1.5/switching-from-015/

 

the mod is 2 years old and i dont think there was any updates for it

 

An updated controller that fixes the brake issue can be found here:
https://www.beamng.com/threads/naval-warfare.87940/page-21#post-1694332

 

@HighBeam9000 https://wiki.beamng.com/Introduction_to_skin_system.html#Basics I think we might be able to improve the skin if we could just change the material to matt

 

A livery improvement can be found here

 

I cant seem to fix it

 

Scroll down in the thread, highbeam posted his private Me-262 file