Somewhat this theme has quite a few issues besides the tutorials.
Another thing, there is no option to change the Header Section colors. I had to use custom css to change the colors.
Another thing, as soon as I activate the sticky menu, it creates a lot of white space on the bottom of the page – as soon as the sticky menu is withed off, the white space is fine. See attachments.
If I put in a lager logo – for instance 150px high, the header stays one size and the logo is shrinked to a specific. If I increase the logo or header container’s height via CSS, then the menu stays a fixed height and – especially the menu hover background color etc…