Roland SP-404 Mk2 (Part 2)

So I’m still on 3.02. Did they update it so that the BUS FX are recalled when powering on/off?

*edit: found the solution in the manual: ”The main effect parameters assigned to BUS 1 and BUS 2 are saved when you hold down the [MARK] button for at least three seconds while holding down the [SHIFT] button.”