Musescore 4.0: replacement for the "inspector"?

In the older version, there is an "inspector" where I could define the dynamics for each voice rather than for the whole staff. This is very useful for piano notations when one voice on the same staff carries the melody and should be louder.

Now with Musescore 4.0, all staffs are treated equal! Or is this feature hidden somewhere else? If not, is there a workaround? Thanks!