Hi,
After experiment, there is still a curious thing that I noticed.
First, you can record the multi pad by creating a midi song directly and putting the CASM. The latter follows the chords well and is recorded well in the midi song internally.
Another curious thing, if, in the style creator, by not putting any track in recording, one launches a pad with empty, this last makes play a chord of C major. On the other hand, if you put, for example, the track Chord 1 in recording and that the pad is launched, this one makes then play a chord of Do M 7, ie with the note B in addition. So, there must be a connection somewhere for this chord to change according to the basic standard of style chords!
Regards
Seagull29