XB week 24: mirror universe

Last week was quiet on the front end. This week there’s two big leaps forward! Leap #1 Experience Builder’s ( XB ) right sidebar has two tabs: “Settings” (for the per-component “settings”), which for Single Directory Components ( SDC s) shows a form to populate its props “Page data”, intended to allow modifying the the page you’re looking at if it’s a content entity. In other words: it should show…