AppleTV 2 (black) disable opening subtitles in .RAR's

i have my movies set up in there own folders. with a movie file and an.srt and sometimes an idx/sub files. i also have a Subs folder that contains those subtitles in rar format as a backup. when i play a movie in eden rc2, it loads up the subtitles in the subs folder. how do i disable this? i don't see a setting and i can recall this was an option on the original xbox.

thanks!

While playing a movie with subtitles, open the OSD and turn off the subtitles - then, select the option to set as the Default for all movies.