Documentation on configuring active directory is incomplete

The only documentation I found was on entering the settings. However just entering the settings will not cause Sitefinity to automatically use the settings. Pleeasse provide documentation on the rest of the steps required to use active directory.

http://www.sitefinity.com/documentation/installation-and-administration-guide/system-settings/configuring-ldap-settings.aspx

Hello,

 We apologize for the incomplete documentation. We are aware that at places it needs a lot of additional information and this is actually one of our main goals that we have set for this Q. We would also be glad if you could provide some feedback on exactly what more you expect to find in that particular page of the documentation, so that we can add it. Thanks in advance.