It would be great if the File / Open Recent... list was sub-divided into .opmows files and everything else. It would also be very convenient if, when Opusmodus starts, it re-opened any .opmows files that were open when it last quit, but lacking that, having a separate section for them in Open Recent... would provide quick access to what I've been working on. As-is, any .opmows file tends to fall off the list when I open enough other files.