Having a look at my AMS2 install for clues as to why the 2024 Stock Cars doesn't feel like the new physics anymore and noticed these .orig files, they seem to be a copy of the original files, are they meant to be there?
I did verify the game a few nights ago? It seems like all the files in the vehicle folder have been duplicated with the copy having the file extension .ORIG
Found this in another post... "Currently CM will create an .orig file if it finds a conflict with a CustomAIDrivers XML file..." I did run the Content Manager on the same night so maybe something to do with that?