This isn't a Vocaloid community. It's an incredible long shot to ask here in the hopes of finding Vocaloid information. But fear not! There are plenty of sites on the internet devoted to Vocaloid and I'm sure they'll be happy to help you. I've taken the liberty of finding the wiki for you, and here's the Tutorials category on said wiki. If that doesn't help, there's this site which is still active and has a help and tutorial subforum("Vocaloid campus" under the "Vocaloid Lounge" subsection). Good luck!