BuddyPress.org

I know how to edit the sidebar, header, footer aso. But the programmers left me many files that all contain “get_header()” and “get_footer()”. I tried to break some of them on purpose, just to find out which are used, but nothing happened (while editing header.php changed the page, so I’m in the right theme directory). The problem is, I have to change something that’s in one of these files. But I have found 66 files, some of which may not even be in use, that contain the tag I need to change. Is there no other possibility than to guess?