Not much. The team that was working on Home had me out to DreamWorks a number of times to look at designs and watch unfinished screenings. It was clear that they really wanted me to like what they were doing, and they asked for notes. Eventually they even asked me to write a little new material when they were punching things up. They weren't under any obligation to listen to my notes or use any of that material, though, and in the end they mostly did their own thing, which I think is as it should be.