Aside from changing one design template to another, you can also change the design template of a single gallery item.
To do this:
1. Select the gallery that you want to work on.
2. Click the specific item whose template you want to change.
3. Click the Change Gallery Item button in the item settings panel.
4. Choose a template for the item and click OK.
5. Choose if you want to apply the template to all other items (in this example we'll click no to apply the change to a single item).
