UML14 — Extension/recommendation needed for inner/outer transitions

Summary: An extension (or at least a recomendation) must be done in order to be
able
to express that a transition between two substates of the *same*
CompositeSate crosses or not the boundary of the CompositeSate. If the
transition crosses the boundary of the CompositeState, the
CompositeState is
re-entered: the exit+entry actions are re-executed, while if the
transition
does not cross the boundary.

Considered and declined.