They found.Rian Speed did it with his 2006 mod.He imported the tyre textures for each team.But that won't work for online play.I tested myself it's screwed up.It can be only used in offlineI know it's old but this error still occured and after a detailed test and research I finally found the reason:
You must make sure, that at All Sections - PSSGDATABASE - LIBRARY - TEXTURE has
gammaRemapR and gammaRemapA set with Value 1
View attachment 40480
I've found this when I checked Minardi, because there it was working but on some .pssg those values aren't set to 1.
Btw. I guess noone has found a way yet to have two treads/compounds working?