There used to be a way that you could toggle to see either the text with formatting or the code with a light switch toggle on 3.x.  It's not in the editor for 4.x, anyway to get that back?

Appears that's the same type of thin as what the new "Source" button is, but you can only view that button if you have the ability to post HTML which I don't want.

Prior IP.Board allowed you to view source and modify regardless.

double post, deleted.

It’s now a full HTML/WYSIWYG editor, so there isn’t really anything you can switch this to—other than the source code.