How to add a new type of section in section database? Thank you for your attention

Hello, everyone,

I want to add a new type of steel section in the database.

May I revise the Access table in the "C:\SProV8i\STAAD\Sections" and add a new type of section?

For example, I want to add a pipe setion. And I define the parameters of these sections.

How should I do?