I want to do a wide-field project with all of Cygnus and Cepheus with my Rokinnon 135mm lens (8 degree FoV). I try to load a wide-field image into Mosaic Planner creator from fetch tab as 25 degrees so I can build my capture mosaic sequence with the overlaps. But it never loads any image to work against. Ic an load 6 degree OK but nothing wider.
How can I use Mosaic tool for wide-field please? If not in SGP Pro any other way to do it?