I found this because I had precisely that same question ... imagine how this could radically transform Unity tools/editor development and what you could do with it ... I'm getting goosebumps just dreaming about the rich AI Behavior Tree and FSM editors, advanced RPG game content editors, stupidly-be...

Wow, that's pretty much exactly what I wanted to see ... already read the documentation and understood the process, just wanted to watch someone do it the way it's intended to be done. That just made my night! I'm looking to take this through some maneuvers in Unity, then Unreal next ... and eventua...