right hand staff only scaled?

Hello, this might have been answered already (even if I cannot find it): If I realise a figured bass in the right hand of a piano or organ score, how can I reduce the staff size to something like 80% without effecting the left hand stave too?

You can’t do this with staves belonging to the same player, so you’ll need to have two players, each with a single-staff instrument, and then join them with a brace using the tools in Engrave mode.

ah, ok., thank you Daniel!