How can I save the stitching parameters?

If you are satisfied with the stitching parameters of one series of fisheye images, you may save the stitching parameter. Next time when you want to stitch such images shot with the same equipments, you can implement the parameters directly. That will save you much time. Please Click Panorama>Save Stitching Parameters. In the pop-up window of "Save Stitching Parameters", enter a name for the parameters, then save it. Next time when you want to use it, you just have to click Panorama>Stitch with Former Parameters.