I have done something that changed my Project Overview window and I don't know what it was.
Previously I would add a menu and then add media and it would show as a list under that menu with no other info.

Now when I add my media, is shows up all the way to the left and then has an extra line with (return to last menu). Because I have so much media (sometimes I get all the way to the limit of 99), this would make this window much too long.

Does anyone have any idea where I can change this back? I can't find it in preferences.