[xwiki-users] customized page-create interface

I'm a complete newbie here. I ran through the Sample Application web page (FAQ Application) and so-far so-good. I want to improve the user experience for adding a new FAQ entry. For now my users select Add -> Page then click on FAQTemplate then they should know that they cannot change the 'Space Name' field then they choose a page name then they click "create" Instead, I'd like to create a customized page which has only: page name field <create FAQ entry> button Where should I look in the docs to see how to do this? --chris