Before the switch from direct-to-video to feature film, the Toy Story 2 crew had been on its own, placed in a new building that was well-separated from the rest of the company by railroad tracks. "We were just the small film and we were off playing in our sandbox," co-producer Karen Jackson said. Lasseter looked closely at every shot that had already been animated and called for tweaks throughout. The film reused digital elements from Toy Story but, true to the company's "prevailing culture of perfectionism, [. . . ] it reused less of Toy Story than might be expected". Character models received major upgrades internally and shaders went through revisions to bring about subtle improvements. The team freely borrowed models from other productions, such as Geri from Pixar's 1997 short Geri's Game, who became the Cleaner in Toy Story 2. Supervising animator Glenn McQueen inspired the animators to do spectacular work in the short amount of time given, assigning different shots to suit each animators' strengths.