Remove the menu on the left in an Exhibition? | Exhibition Builder

Hi everyone,

When a user navigates into an exhibition, there is a navigation menu listing every item on the left that they can click through.
I would prefer that each item has its own page without showing the navigation menu on the left. (I would list every single item on the main page of the exhibition that a user can click through)
Is this possible? Is there another solution?

I’ve looked into Simple Pages, but one cannot add images and captions and so forth, it’s quite limited.