Back then, I had a setup of an agent consisting of 2 different brains, using a script to "toggle" between appropriate behaviours. Recently, I updated the ml-agents library to r3 and realised that Brain is no longer a scriptable objects. I am not sure I understand how to implement my model in the new setup. I have added 2 separate Behaviour Parameters components but that doesn't seem right. Should I "toggle" the Behaviour Parameters components as well, and how? Or should I implement the model differently? Any suggestion is welcome. Thanks!