I wanted to mention in my previous replies this can be done in two ways, with one being the script mode. But I have doubts about that being available in practice. It seems an option has to be used for “Apodization function” and as you can see, the script mode is available for “Apodization filename” either, while the Apodization filename has to be the address of a file, rather than any formula. In other words, I have doubts that the available script mode here could be used in practice. I hope Damian clarifies this.