This is sort of a broad question. I apologize if I am in the wrong spot.
Let me start by saying this. Yes, I have nested comments enabled. I was using a custom callback and it worked absolutely fine, but I'm a minimalist. I like to add as little extra as I possibly need to.
My first question is, will nested comments work without a custom callback? And second, what are the classes that control each aspect of the nested comments. I know about .byuser, .bypostauthor, and .comment-author-name. But I haven't been able to get .bypostauthor to work.
I am using
<?php wp_list_comments(); ?>
<?php comment_form(); ?>
This is a custom theme.
Thanks in advance.