Edit Language Settings

I am having issues trying to edit the lang. files.  I can't find where to search each file to edit.  I was able to do it on beta 1 and 2, but not on 4.  please, if anyone can help.

Mulch

www.bykespace.com

www.test.bykespace.com/Dolphin-v.7.0-Beta-4

log in as the admin uder your folder /administration/

go to

Settings >> Language Settings

then look for your file and check apply to search for it.

Export language and then look at the file and you will see all the Key you need to do a search after

Thanks for the help, now I am having trouble find each one I need.  They are laid out alot different than 6.1.4, I was able to find each one easily.