dengibtsschon, at first it looks like it outside, but it is inside the unit class. The pervious class is the wounds class, and the closing brackets is needed there, otherwise the next units will not be counted.
An other thing is the gun smoke effect from ArmAEffects addon. I really like it, and I think not I'm the only one. To make it work with RHS-Weapons, you need to change only one thing inside the RHS_Mag config:
"Class RHS_Bullet: BulletBase (not BulletCore)."
To use 6's tracers is needs a litle more lines in the same mag config, but it easy too, and idon't harm the core settings for the weapons and the bullets, but I think Shadow will come out with a more compatible next version, because this effects are must haves!