This option gives you more control over how custom header links appear—or don’t appear—in your event’s main navigation. You can hide specific header links from the main navigation menu, which allows you to share pages directly (e.g., via email to specific ticket holders) without making them visible in the main event header.

To do this, go to Setup > Header Links > ... next to the header link and select Edit Page. Then, toggle off 'Exclude from Main Nav' or through your public page. Simply click on Edit Content > Edit Header Links > ... next to the header link and choose Edit Page.

You can utilise this feature to restrict page access to specific audiences or keep it open to everyone, while still managing its visibility in the main navigation.