 While producing "Toy Story", the crew was careful in creating new locations, working within available technology at that time.By the time of production on "Toy Story 2", technology had advanced farther to allow more complicated camera shots than were possible in the first film.In making the sequel, the team at Pixar did not want to stray too far from the first film's look, but the company had developed a lot of new software since the first feature had been completed.