BuddyPress.org

Ok, so I have another follow up. Apologies to anyone who thinks I’m spamming but I feel like this could be valuable to anyone trying to edit the php files after running buddypress template pack, if you disagree please advise.

So, I’ve determined that editing the /activity/index.php file does not mean that the “activity” page will be affected. My question is, what IS affected when I edit the /activity/index.php file? How can I check my work to see if the edits are working? Do I have to edit all the index.php files before anything changes?