UserCP email options database locations

[smirkley]

I have searched thru the code, and searched through phpmyadmin in the database, and I dont understand where the usercp options for things like 'Receive Email from Administrators' and
'Receive Friendship Request Email' checkbox data is stored.

I thought I found it under 'users', 'options' in the database, but it was just a set of numbers that I couldnt resolve to meaning anything.

If that was the place, is there a list of the codes somewhere out here that would show me what to change those numbers to if I wanted to change the settings via query?

Or if that isnt the place, someone smak me in the head and show me how dense I have become in not seeing it.

Thanks.