Multiple xp bf 3 zlo config

Hi guys, i'm opening a server on my own and i wanna use double exp in my server. I read in some topic they said include " -PointSystem.PointsMultiplier 2x" to Scrips/Win32Game.cfg but when i try it doesn't not work. Anybody can tell me how to do it in my server ? I use Zlo server bf 3.

Thanks !

Correct: -PointSystem.PointsMultiplier 2

No Correct: -PointSystem.PointsMultiplier 2x

Pretty simple is not enough to use "X"

Yes. Its work, bro. But if u do right zlo step by step, its not work. U have to download another Win32Game.cfg from germany forum (or russian, i can't remember). Replace it and its work