Nice project. I like the object exploration side, being able to dive deeper and deeper into properties nicely. But the editing side seems difficult to use. If i didn't miss a better way, I still have to edit an object as a JSON text (although only the nested part). For example if I delete a double quote, it wouldn't let me save, but does not help me understand what I have broken. I would like a way to edit a value inline in the graph box.