Admin CP - adding some settings

[CarlitoBrigante]

Hello!

I have to add options for my product in the control panel. I understand I must use the XML file to add the "visual" thing, but how can I add the fields containing the admin settings to the tables? Should I create them manually or I can use an XML file?

Thanks!

Edit: Ok, I realized the best thing to do was to open a product xml file and start from there. I am just kinda surprised there isn't a public developer documentation for vbulletin.

Thanks!