You can add a menu to a gallery to let users easily browse between pages or select the page that they want to see.
To do this:
1. Select the Gallery that you want to add a menu to.
2.Click the Add Navigation button in the settings panel or the gallery's control box.
3. Click Add Menu. You can also use the Connect Element as Widget option to add a menu that is already on the page.
4. Choose a menu design.
Place and arrange the menu as you wish.