I was just thinking… even though a node based panel is certainly off the table for the immediate future. A thing that could be beneficial to Hype would be a “cheat sheet” listing all symbols and scenes with their defined custom behavior and events (scene/symbolload, unload etc.) and actions … much like a sectioned (by scene and symbol) Trello board list.
At first it could be a read only board to get things going. Maybe down the line one could add actions in that “overview”. Certainly a good way to keep on top of a complex project.
Or some more structured style.
Would need some more brain juice and maybe some Layouts and proper Wireframing.