The chords you have selected, including the extensions, are indeed associated with the C Phyrgian Scale [The 3rd mode of Ab major]

Quote:
Ab Major Scale A♭, B♭, C, D♭, E♭, F, G,
If we apply the phygian formular ( 1–b2–b3–4–5–b6–b7) to the C Major Scale and we get C Phyrgian - C, D♭, E♭, F, G, A♭, B♭. The harmonized chords for C Phrygian are - Cm7, DbM, Eb7, Fmin7, Gm7b5, AbMaj7, Bbm7.


But of course I suspect you know that and it is not what you are asking. I was just having some fun since the answer is so simple.

Quote:
...is there anyway I can update it or configure it to be able to play matching chord scale sets?


No, BIAB does not let you select the accompany voicings in this manner. Perhaps others will have a better answer. In the mean time dare I suggest "Scaler"?grin

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