New toolbar - configure camera
Please add a custom camera view toolbar to ParaView. Default on. Place it below the current Camera Controls toolbar. We want the 4 (or should it be 5) custom view buttons, and a configure button. (Maybe call the configure button config for space reasons?).
While doing this, please clean up the adjust camera dialog. It needs the 90 degree rotation icons, and we should add a 5th custom view button.