Dear All,
Excuse my ignorance but I have jump from version 1.2 to 2.2 and I am trying to come to terms with the new features.

I notice that there is an entry now for "Additional Attributes" with sub-headings "Test Number" and "Test String" in the Resource dialogue. Also this entry appears when a user is making a resource booking and unless these fields have an entry you will receive a warning "There are problems with the additional attributes you provided: Test Number is a required field"
I have searched the forums but have not found any information on "Additional Attributes".
q1: What is the purpose of these Additional Attributes?
q2: Is there an option to disable these additional attribute fields? ( I would just like to make booking a resource as painless as possible for users)
Kind Regards:
Joe