It is pretty obvious that almost no one uses the midi based stylemaker any more. It is quite easy to check.
No 1.
Start a new song then start a new style. Program a bass riff to play ONLY on the interval of "up a 2nd". Enter chords into song, key of C, chords are C,D,E,F,G,A,B,C. Programmed riff will play on all progressions EXCEPT E to F and B to C.
No 2.
As above BUT program a riff to play ONLY on the interval of "up a 5th".
If the song key is C,Db,A,Bb,B then it will work. If the song key is E,F,Gb,G,Ab,D#,F#,G#. then it will NOT work as "up a 5th" but it WILL work if programmed as "Down a 4th"

I have previously posted to support that stylemaker will NOT play a correct scale in all keys. They have verified that this is a fault in programming.

I seriously doubt stylemakers ability to work at all.

Erol