I have spent a HUGE amount of time this past month on precisely 2 screens! lol There has been a ton of back-end programming which has gone into the set construction area of project development. I have changed a few things as well; you can now select 2 exterior locations and 2 set constructions.
Set constructions can be filtered by genres. Some sets are considered 'generic' and can be used for a variety of films, but it will be general good practice to select only sets which suit the film you are making. Additionally, each set can be upgraded a number of times; they will be added to your studio lot and you can use them whenever you want. Each one will carry with it an updated description, a novelty value, an upkeep cost and a quality. Obviously the higher the budget of the film you are making the more you want to invest in your set constructions. In the event you want to create an animation; you will now have to select an Animation Studio -- like all other set constructions this can be upgraded over time; increasing the quality of your animated pictures.