Cutting my GM

Hello,

First of all, excuse me for my bad english... I'm from France et I don't listen my english teacher (thug life for ever !!!).. (I don't use translator)

Now ! I want to cut my GM in different folders, and put this in my principal GM file with include (like "#include "XXX\filename.pwn")

How I can do that ? With filterscripts or different folders in \gamemode ?