So I used X GXT Editor's Character Set Editor and made a xcs file for subtitles of my language but I don't know where to put it or how to make this software "see" it.I saw "Reading characters set(s) in fonts directory..." so I thinks it's in a folder called "fonts" but I don't know where it is.Any help?

Note:Yes, I know, my english is pretty bad.But I hope you understood what i meant.