Hi Pavel,
Those positions are from Artisteer which is the template system this site was originally designed on. They are no longer supporting that template software, and the template won't work with Joomla 4. So I'm trying to redesign the site using SPPagebuilder and Helix Ultimate Framework so I can upgrade the site to J4. So those module positions are for the old design of the site (live version).
Predefined header is definitely off.
All of the predefined headers seem to work correctly, but unfortunately the client wants the menu under the slider/header. Is there another way I can accomplish this? Can you build me a header where the menu is in that position, below the header or under the other components in a header? I've got 200 other sites I need to or want to convert to sppagebuilder, so having something created that could be imported in would be a wonderful thing.
I hope this all makes sense