Step by step guide

Hello,
I would like to study well this beautiful extension.

I downloaded the demo, but I would need a step by step guide.
Where can I find a guide to preare a simple project MetaModels?

Thanks

I started watching the demo and I'm starting to understand the operation.
Great job!

Perhaps it can help you:
http://www.youtube.com/channel/UCoZS7xie62bgGxjZGqzAyJQ
062 is in English, 061 is a detailed example for beginners (in German) or the others in French.

I am wondering where I can find how to install.

I have downloaded nightly-contao3 and migrated the folders to the same ones via FTP.
How do I make the database installation?

I am a bit confused what step is next.
Cannot see anything in the backend of the CMS.

thanks