Two questions, first a basic question and then a specific situation.
1. On the new Business Process Flow editor, I have noticed that the Stage Properties menu never shows me the "Relationship" field, even if I have the "Entity" set to a different entity than the stage before it. How come? Seems like that's an important piece of information.
2. Supposing I'm able to set relationships somehow, is it possible for a BPF to use a hierarchical, self-referential relationship the same way as it would moving between two entities? I am trying to set up a custom Work Log entity that relates a set of Work Logs to a single Work Log.