Search feature for the Sound drop-down in the Mixer panel.
It currently just lists all the sounds in a single list, and it does not seem alphabetically sorted. It seems that they are grouped/ordered by the instrument types and the sound font file, but it does not show which sound font file they belong to. It seems to be that it is very difficult to find the things I want.
- Add a filter box: type a few letters and show the instruments that contain those letters.
- Display the sound font file that the instruments belong to. It can be displayed at the top of the grouping, or on the right side of each instrument.