If this is already a planned change then I spoke too soon. However, I do want to ask for all panels to be ‘pinnable’ because panels like Named Views/ Cplanes/ Selections cannot be pinned/ docked to this pinned layout. I’m pretty sure there are more like these (Osnaps, Selection filters, etc.)
No, sorry, I made a mistake in the topic title. They are dockable, but not pinnable, like the materials & properties panel.
Also notice that if I have drag the pinned panels out of their docked position, the pin bar remains, until I click on the pin twice to refresh it.