Human Resources questions

[Natasha Dias]

Hi, Nathan!
How does the field "Level" works (in register staff >> skills)? Does it complete automaticaly?
In register new staff, there is a "Local" field. Where this information appears? Can I filter this?
Can I change it after the registration? It means, can I edit this information?
Another thing: how the "Autentication" part can be usefull? How does it works?

Regards,
Natasha.