Pattern recall across projects?

Love the sound of the digitone. My favorite part is layering the sounds and creating stacked arpeggios at different rates. My problem is I can’t figure out if there’s a way to recall those layered sounds. I understand saving and naming them as a pattern, but it seems there’s no way to recall those patterns.
Right now I have to individually recall all 4 sounds to “recreate” my patch. Am I missing something? Thanks!