Version: SeeMusic 4.0.3, Windows 2.2 GHz, 16 GB RAM
Particles currently appear in the foreground, i.e. it will be in front of notes. As seen in the clip below, sometimes the particles color may mix with the notes color resulting in certain messiness. It would be great to add an option to send particles backward by one layer to be behind the notes.
How did you move the settings to the left?