Hi Rikki,
the minors will not work because the emc and disks are still working in 5000 format which has no composer slots to save them, so manual work is needed until 6 or 7k format is supported and the function implememted. So even the midi edit route will not help, only in the respect that you could change the thirds, save twice, and use single composer load to place the minors in their correct position. Until then seq to composer is probably the easiest route.
regards

I think Gunnar makes a good point when he says the technics styles are more complex, and I tried to explain this in chord modify change; how as a broad generalisation the technics auto chord system can handle more harmonically rich arrangements within an automatic environment without clashes, where other systems cannot necessarily have such a wide range of allowed added notes.