how to mod the in-game sound

hey there buds
this is a tut for editing the ingame sound of combat arms
first of all u must go to the BGM folder wich is here: C:\Nexon\Combat Arms EU\Game\BGM
ok now we are ready to go
step 1:search for the mp3 file that you want to replace
step 2: search the song that you want to for replacing the original
step 3: change the songs name to the original file name and copy n' paste in BGM folder and voilá ur done
note
files you can replace and what they are
BGM_LOOP: original music (shop, serverlist, waiting room, etc..)
Zombie_Ambience: ambient music for quarantine
Last_BGM: when last round of cabin fever, when you hear creepy music
Start_BGM: when starting cabin fever, zombie laughing
Ambient_BGM: ambient music for cabin fever
anyways always hear the music before modding for
knowing what are you replacing..

this is a safe mod because you literally cant "screw it up"
just safe the original file if you dont rename good...

FAQ
why are there files that i cant replace?
because, for example Map_Loading is only a gunshot, too short for modding and Null_60S still dont know what it is so dont mod it....
what about SH01_BGM01, SH01_BGM02,SH01_Intro and SH01_BGM03?
these are the fireteam sound files (arabian music), preety short so is a waste to mod them....