Page Title (Overview Section)
To Edit background image, use the Row Settings button
Place Overview text here. Can be moved left or right depending upon image.
Please Note this text will be in White so you will not be able to see it immediately in the editor. Please select all and change the text colour to black to edit. Make sure you repeat and change back to white before updating.
Scroll down to bottom of page. Under Page Customiser Settings/Content, please ensure "Hide Page Title" is checked.