Studio One 4.6, Windows 10.
Scaler 2.09 in Key Bind mode (single notes to play chords). The single notes are copied from the Scaler2 track onto another track with a midi instrument, and that instrument has Scaler 2 set as it’s input. On playback, the generated chords in the new track have several wrong notes that do not appear in the Scaler 2 track.