There are some additional settings that can be set for the block. You may wish to familiarise yourself with each module before you making the changes.
Accessed via the menu option: Finance ->Set-up -> Property PortalThis screen allows you to alter the Property Portal Settings at a block level.
Once you have done the global setting, then within this screen you are able to further toggle the Directory on and off for the block.
The option to toggle on and off is only if the global setting is either Default On or Default Off.