Thanks Matt. While you're at it try a Maj7b5 chord on its own for 32 bars or so. Use one of the jazz styles particularly one with a lot of piano riff patterns for certain chords. What you will see/hear is the occasional minor chord riff coming in, suggesting a bug in the stylemaker chord masks.

Ideally the chord masks should be completely overhauled to distinguish between m7 and mMaj7, Maj and altered Major, and also 7sus and 7sus altered chords. Right now the lumping together of these chord categories makes no sense if you want a chord played as written and corresponding to its natural scale.

Regards

Alan