I was honestly a bit annoyed by CM’s rendition of the Germans firing their LMG’s with one hand on the barrel, so I saw that US soldiers in the modern games seemed to hold the M240 closer to what a German GPMG should be.
So I swapped some files and voilà.
Install it by unzipping it into the Z folder inside your data folder. Create it if you don’t have one.
It should work for all CM2 games.
Let the spirit of the MACHINE GUN be with you.