Of course, the requested option is a no brainer. All theme builders has it. And rightly so. Mostly even in reverse order: the header pushes the content downwards (as he does in most websites) and the overlay solution is an option for ‘special occasions’, e.g. landing pages. I was surprised and disappointed that Bricks only has this shabby do-it-yourself solution to offer.
Look at all the comfortable one click display options in the header builder in ‘coders paradise’ Oxygen! Sticky header, no sticky header (not fixed: sticky!), display or no display when sticky per row, special appearances when sticky, etc. It’s all available with a click on a button…
Please, please, no work arounds. Those are for exceptions or very personalized options, not for crucial obvious tasks. For workarounds I don’t need a theme builder.