New Music?

Got a rig together last night that included the Roland S-1 and Roland SP404. Recorded some ideas with the Zoom H8 recorder. I still can’t figure out how to save the settings on the S-1 so if I get a musical idea, I have to record it otherwise it’s gone. The S-1 manual doesn’t seem to be of much help. Maybe I should check out Youtube to see if there are tutorials on the S-1.