The parameters in the Camera tab control the camera perspective of the container. A 3D Model Container allows you to create up to five camera views. This is useful when creating your composited effect. However, only the current camera view is included in the rendered effect.
Taken from Boris Red 5 user guide. My question is how do I make use of all five cameras in the effect?
Each camera is unique to the container that it is controlling. So to use multiple camera angles, try this:
• duplicate the container.
• drag the start / end points of each of the containers only (not the contents) so that the don't overlap in the timeline
• go to one of the containers, select the camera tab and then set up the camera position / move
• go to the other container, select the camera tab and set up the camera position / move for this one
Now as you move through the timeline, because each camera will only render between it's start and end points, you will have multiple camera angles of the same 3D objects.