Thanks for the suggestion. I'm pretty sure it's not popping up in a new window, but will try . . . however, at the moment I'm getting Access violation errors whenever I try to generate a new style OR edit the current style. . . I've posted these as a brand new thread:- https://www.pgmusic.com/forums/ubbthreads.php?ubb=showflat&Number=561930#Post561930