Hi,
there is a bug in style _OLDWLD1.STY
To reproduce:
New song with this style in the key of Eb
Enter just Cm7 chords.
Solo the accordion.. listen..
Sometimes the accordion will play wrong chords.. a chord with a Gb in it.. can be a Cm7/b5 or a Cdim I guess.
Can anyone pls confirm that?

Thanks a lot,
Franz