In 5.4, there is a new entry in the Transition To dropdown for Next Selectable State which will try the sibling states in order if enter conditions fail. I believe that should address the functionality you are wanting to utilize.
In 5.4, there is a new entry in the Transition To dropdown for Next Selectable State which will try the sibling states in order if enter conditions fail. I believe that should address the functionality you are wanting to utilize.