There is just this need to feed the beast of movie, or TV, or whatever it may be and you don't want to do things just because you're supposed to do them, or because they're required, or whatever it maybe.

Then we started looking at story and what was making sense and what wasn't making sense, emotionally and thematically the intention that we had a year earlier when they were working on the script, did all that come across? It's all kind of generic things, but it's fascinating and it's weird - I haven't made that many films, but it's weird that every time you think you learn from your mistakes on your last film you have a slew of new mistakes and things that you learn.

So that was an important part of the process and strangely, early on, we started to realize, in that respect, we were successful in what we were trying to do, which is make a film that everybody would be able come out and not be scratching their head at all.

You know, things come up and we have those conversations. I feel that they're all in a kind of similar state, which is that we all keep working on them, in house, until we feel like it's ready and then it goes from being something that were working on to ready very quickly.

So it's an interesting process just going through and seeing what works and what doesn't work, and what's the best version of it. It was a good process because I think we all collectively, when everyone would run into issues in the cut or know that things weren't working, they kind of glaringly stuck out so we could focus on fixing those things and it wasn't a situation where you would show it to ten people and you would have ten problems.

As J.J. has said many times, when you start a series you want to have a destination. It's like driving a car, when you pull out of your garage and you head out driving down the road, you have a destination, okay?

Screening is an invaluable part of the process, obviously, having test screening and you definitely learn something.