Save the navigation settings and wait until the site has stored them: the dialog closes.
Examples
When I save the navigation settings
When we save the navigation settings
And I save the navigation settings
Then I save the navigation settings
When save the navigation settings
Pattern
When(/^(?:I |we )?save the navigation settings$/, …)
Part of @webship-js/ghost-steps (github.com/webship/ghost-steps), a step pack for Webship-js 2.0.x.