One Page Site with Page Builder (North Theme)

Hi,
Thank you for the last newsletter regarding creating One Page with Page Builder. My problem is when you click on a link in the top-menu, the page scrolls to the correct row, but the top-menu is hiding the top of the picture/row. In your video it look great, after clicking the link the page stops correct just under the top-menu. I have watched your video several times, but I can’t see I have missed anything.

I have the Page Builder version 2.3.1 and have installed the North Theme on my test-site, added the row ID’s and made a new menu. Please see: http://multisysconsulting.no to see my problem.