On your Admin page (dashboard,) go to Settings/Reading.
Sorry this is late .. but Oulipo considers the header to be that positioned masthead on the left.. That’s what I’ve understood, anyway, at least in the earlier versions. See humorlessbitch.com.
This is a common request of developers, and I can’t think of one, offhand, that does not ask your permission or make the choice very obvious on the settings page.
It helps no one to rate plugins poorly when users simply haven’t read the docs.
It’s that border:0; that does it. (You don’t need to write px with a zero.)
Buy how I I order the parent categories … or will that become obvious as I struggle to categorize my 417 catgories just imported from Blogger tags.
Great plugin!