Fair, but I would argue that the basics of CSS positioning aren’t too complex.

And at this point we’re just talking about moving that NAV element to the top of the page, not the left side.

but this attitude

Opensource is not some public service you just request something and the developers create it for you. If anything attitude like yours are what's burning out opensource developers.

It's their time, work and effort and I am glad they're upfront about it rather than pacify everyone's request beyond what they already do.

I kind of feel like I’m walking into a construction site where someone didn’t some amazingly complex joinery, and I trip over the cuttings on the shop floor.

Then I say “you might want to clear a path here,” and I’m told by the woodworker that they never learned to use a dustpan, but it’s over there. “Go sweep for me.”

I need the js and html as well as the css for the frontend, but I can't easily see where that's located