It shouldn't matter what rotation methods and parenting the original camera has, as it translates all of that into a free camera with only position, rotation, and zoom parameters.

Exports the selected layers and cameras within the work area to Maya, 3ds Max, or Lightwave.

Here is a short script to convert a 3d layer's orientation values to rotation values.

Chris Kelley will show you how to nest cameras inside Adobe After Effects and update them automatically using expressions.

So, where exactly is the secret menu? It is right in front of you, in the main Radio Waves Effects Panel, but it is hidden in the form of Frequency, Opacity, Fade-in and Fade-outs.

This script creates a new camera and sets point of interest, position and orientation keyframes so that the camera successively faces each comp layer.

Motion designer Harry Frank demonstrates how to get around the particle orientation limitation in Trapcode Particular wherein particles always face the camera.

Auto-orientation towards the camera is a 3D technique in After Effects with a lot of uses. Sometimes though, it would be better if the auto orientation only affected the layer's y axis.

Apply this expression to the orientation channel of the layer you wish to have look at another
layer (the layer being controlled).

This collection of scripts is used to transfer 3D motion to and from After Effects, Maya, Nuke, SynthEyes and Electric Image.