I had a similar idea when I was working with them but I never got around to trying it. I was primarily using them to compose other behaviors I had developed. It

I had a similar idea when I was working with them but I never got around to trying it. I was primarily using them to compose other behaviors I had developed. It is not my specialization so I'm not up on the latest research around them but I would wager that there is some interesting research that could be done in that area.