(adsbygoogle = window.adsbygoogle || []).push({}); post any strings you know that work in the advanced section of codtool here.
player_backSpeedScale
perk_armorvest
perk_weapRateMultiplier
perk_weapReloadMultiplier
there a few that i know.

im sorry i dont have any but i really need some... send me a message if you have a good list for nazi zombies!!