Thanks for responding Paul,
Essentially I'm hoping to get a dynamic feed on the home page that is created by the items in my folio's sub-pages. I have currently gotten around this by using a static, isolated gallery with links to each item to the portfolio sub-pages. If I update the folio with a new sub-page (project), I have to manually add this to the isolated galleries on two different pages: (https://www.formationcreative.co.nz/) and (https://www.formationcreative.co.nz/graphic-design-services)
The summary block does this for blog posts, so I was surprised to find that it didn't cater for folio items too.
Do you think that there is a way to trick the summary block into displaying items from the folio?