What's Your Creative Bandwith Within Second Unit?

At first i was very, feltvery kind of frustrated and stifled by the previs work flow. Then i discovered thatth there's a large creative bandwith within second unit. You just have to find the stream of creative bandwit that is offered to you. It's not laid out on a piece of paper. You cannot have to find it. And now on each job, i kind of search for where that is and try to fit myself in there in a place that's respectful and contributing to the show.