BIND config tool + How do I select between chroot and no chroot?

I am having problems setting up a (very basic) DNS server in my new
RedHat Linux box. I have found some references to a BIND Configuration
Tool, which is nowhere to be found.

I would like to start with a simple configuration, without the chroot

- How do I turn off chroot?

- Where can I find some sort of BIND Configuration Tool?