Just used the new CS6 3D Camera Tracker plug-in. I notice it's animating the camera's orientation and there are no keyframes in the rotation properties. I remember a long long time ago (I think one of the first Total Training VHS tapes), that you never ever want to animate orientation — you're supposed to set your orientation (if needed), then animate rotation. But never keyframes in Orientation never ever!
But since this is an Adobe plug-in, it must the correct way. Just curious why I was never to animate orientation and why it's ok for it to be animated by this plug-in?