This is why retooling a pipeline at an animation or VFX studio is so mind-bogglingly complex and difficult. The analogy I've heard before is imagine not only re

This is why retooling a pipeline at an animation or VFX studio is so mind-bogglingly complex and difficult. The analogy I've heard before is imagine not only rebuilding an airplane while its flying and trying to make sure the passengers don't notice, but sometimes also making the tools that you're rebuilding the airplane with from scratch as well.