Every model has different parameters, and often several different movies for each file.
This would allow us , in a sense, to que up renderings for later. Once you have made all your setting choices, you could save the setup file for rendering at the end of the day. Also, allow us to select the view or window to be used for as the basis for the movie. I usually open a custom window for framing of the image before starting the movie rendering. This helps prevent chunks of the model from being cropped during the panning process while rendering.