How to add icons to Templates

Hi,

So I am adding/importing templates into Scrivener 3 such as the Nanowrimo template. I noticed that all the built-in templates have icons that show up when you go to select a Template. How do I edit/add these icons?
Thanks

You’ll find information on how to make your own icons, or use one of our icons as a starting point, in the user manual under §5.3.3, Creating Your Own Templates. The project template creation dialogue is discussed on page 79, with instructions for icons starting at the very bottom of that page.

Great! Thanks. Got all my old templates back into new Scrivener 3 with icons now.