Hi there,
Both the menu items and the logo are actually centered with respect to the navigation height by default:
https://docs.generatepress.com/article/page-hero-examples/#example-2
The issue is that your logo has more content/heavier at the bottom.
I assume you want the menu items to line up more with the Quilted part?
If so we have to use the default header instead of the navigation as header option:
https://docs.generatepress.com/article/navigation-as-a-header/
So un-do that part, then set the navigation location to float right:
https://docs.generatepress.com/article/navigation-location/
Then we can adjust the position with some CSS.
Please do make sure to clear and disable the caching plugin as we mentioned in the new topic check list.
Let me know 🙂