[reactive] Transforming Behaviors

Should it be possible to write this: spinningTorusPair :: Double -> Behavior Geometry3 spinningTorusPair sz = uscale3 sz *% spinningG torusPair Instead of this: spinningTorusPair :: Double -> Behavior Geometry3 spinningTorusPair sz = (uscale3 sz *%) <$> spinningG torusPair That is, should a Behavior of something transformable be an instance of Transform as well? Has anyone tried to implement this instance? Thanks, Greg