@scottnesbitt My vote: start from scratch. Trying to rewrite what exists is only going to influence you to keep bad structure. Start over with your own perspective.
(This vote comes, of course, without knowing ANYTHING about what you're working on. Here, have a grain of salt.)
@klaatu My thought, too. Either way, I'm kind of consummated. Dealing with a help system for s big application. Close to 4,400 topics, which I've whittled down a bit.
This will take a long while, and I've yet to convince the powers-that-sign-my-cheques to give me the green light