Clearly, this meant that two subtly different versions of all the CG would be needed too. ???I had been afraid this meant we???d have to do [all the CG] twice,??? says Damijan Saccio, ???but there were a number of things that could be done and then have their settings applied to the other camera.??? He adds: ???On the 3D CG side, things were easier with having virtual cameras involved, because we