Board Game Arena

Has anybody gotten comfortable with the Sandbox? Has anyone recorded a video of them building even a small part of a game? I would love to see how la_victoria or one of the other admins uses the tool.

I was hoping somebody do tutorial too! Somebody just did a game, like that Zombie one, so maybe that person can write a tutorial?
After that deck fiasco I did not look at it again, because I want to fix it first