I think it is possible to enhance the super-state node by a boolean variable, and if the super-state leaves, then the variable is set to true.
I've tried to override the leave method in the super-state but when I debugging, my override method is never called
what do you think? other hints?
Have a look at the superstate-leave event.
I don't wan't to put an event on every super-state, because it should be a standard behavior of the node.