there is a pagepanel inside the pagepanel (and also tabpanel)
either they disapear, or they don’t belong to the parent panel
I verified that the “red” rectangle was present when moving the pagepanel inside the other
curiously, the tabpanel reacts differently, but it’s still not working the way it should.
xojo 2023r11 or 2023r4ß and macos ventura