FCPX 10.2.2 No Backup

I downloaded a trial version, and going through tutorials. I was happy that the application made the data back up for a few days. But when I moved to the advanced tutorials and deleted all the practice libraries and started a new, fresh library, event and a project, FCPX stopped creating back ups!

What is wrong, I tried to create a few new projects and events, absolutely no results. I looked online tutorial that general preferences have a check mark save libraries, but my latest version 10.2.2 doesn't have that

Please help,