How to edit the header?

• If the header has a background, a fixed menu, or an additional info like a number or location, it can be set there: Appearance -> Customize
• The menu at the top can be set there: Appearance -> Menus then use the Header Menu option to set it up.

Some features may not be available in a theme, so feel free to ask the support, we may add the requested feature in the next update.