Thanks for sharing. How does it differ from the previous (now disabled) way of writing the json to the asset? Please note that I disabled that feature because it was risky to fiddle with the asset file directly like this and it was creating some serialization bugs. I remember the most important one was that if the same graph asset was to be used in the same graph (eg BT with 2 sub-graphs), then the subgraphs were getting cleaned up. So I suggest to test that before deciding to use it in your project to avoid unhappy accidents 🙂
Gavalakis
