Thanks Dave,
The pages were created using the Data Assist Wizard
From memory, the Search Wizard options you have displayed were not available at setup and are not available in Server Behaviours>DataAssist Search(WADAvisitors)
Obviously the Data Assist Search Wizard has more options, I have not used it yet.
I believe I would have had to create new pages with the Data Assist Search Wizard, if I read it correctly.
I chose to modify the pages already created, so as to retain the existing results functions, like - add/edit/delete, etc., so I searched for and found modification solutions within this forum.