The Align/Transform/other panels do not revert to panel form when placed in the bottom bar.

[encart]

Perhaps this is the intended effect to remain in the form of a toolbar. However, there is no information on how to restore them to their previous appearance.
https://recordit.co/JIM8r2vmSD

[b77]

@encart AFAIK, only docking them vertically restores these to vertical layout.

[VectorStyler]

@encart Drag the panel to the right margin so that a vertical blue highlight is shown, and dock it there.