I did this last summer. Used a FL specific quit claim deed template and filed it myself. Contact
DVC by email and ask them for the info. They'll send you some forms and paperwork. you'll then submit a transfer form and they'll send you a Right of First Refusal Waiver. You'll have that and the deed and waiver recorded with Orange County (for WDW). Not a big deal overall though some tend to make it so when they don't have to.