Mixer: Midi Sound

In Musescore 3, when you went into the mixer, you could change the "sound," as it was labeled, of each instrument. This was how you would be able to get distorted guitar sounds for example.

Particularly, I liked the different drumset sounds. But I can't find an equivalent option in Musescore 4. The "Sound" option seems to have been removed from the mixer, and I can't find an equivalent in staff/part properties or the instrument tab or anything.

Is there some kind of equivalent to access the other drum fonts that were part of Musescore 3? Am I stuck with the one drumset sound unless I add drum sounds manually?