How to bulk select/use Muse Sounds?

Hi there,

Testing out the beta of Musescore 4 and I've run into a small issue.

I have installed all of the Muse Sounds libraries, but when I open a score the "MS Basic" sounds are by default equipped on every channel in the mixer.

I am able to manually go through and change them all to the new "Muse Sounds" sounds, but this takes quite a while on large scores.

Is there a way to make "Muse Sounds" the default sound, or to bulk change the sound on each channel in the mixer?

Thanks.