Hi,
Yes, it would be good but it's a tricky beast, because first it should not be automated, it should be optional, because you may already have your variables set and you only need to plug them in.
I would like to see such features too, each action would define what would be the name of the event for a given FsmEvent and the name of a variable for a given field.
I am not aware of any such feature in the road map though, I will raise the case internally. I think it's a good idea.
Bye,
Jean