Bug in melodic dictation custom exercise

[bradrowesf]

Howdy,

I believe I've found a bug in Melodic Dictation.

When creating a custom exercise, if I set the scale/progression to "Minor Pentatonic", the notes generated seem to come from the relative major key. In other words, if the key signature and cadence are in A minor, the notes are plucked from the C minor pentatonic.

Seems to work properly when set to "Major Pentatonic" and "Major(Ionian)". Haven't tried any others yet.

Is this a known bug and, if so, does a fix exist?

Thanks,

Brad