Sound when stepping though multiple staffs

Hi!

I'm a new user and trying to get oriented. Please forgive me.

When editing a new score for piano, I am able to 'step' through and sound notes on a staff with the left and right arrow keys - but notes will only sound for the staff I am currently on. Is there a way to hear notes in other staff(s) at the same time as I step through. That is, I would like to be able to hear notes from the bass clef while I'm stepping through the treble clef, one note at a time. Is that possible?

I've looked through the various settings and also tried to search the discussion forums - but didn't find anything.

Any advice would be greatly appreciated!

Thanks!