Mixer and multiple sound fonts

Although musescore supports multiple soundfonts it is ruther difficult to use more than one because at mixer there is a combo box with all the istalled instruments of all soundfonts which make it too difficult to select the desired instrument.
For example I have installed the following soundfonts: Musyng Kite, Compifont_NEW, Sonatina_Symphonic_Orchestra, Timbres Of Heaven GM_GS_XG_SFX V 3.2 Final, AegeanSymphonicOrchestra-v2_2 and I want to select the "Tuba" from "Sonatina_Symphonic_Orchestra". There is no easy way to do it. At mixer's combo box will be a huge list of instruments with many tubas in it but there is no easy way to tell which is the right one.
A simple solution would be to add soundfont's name to instrument name. So instead of "Tuba" it could be "Sonatina_Symphonic_Orchestra\Tuba". It could even be optional for us who use multiple soundfonts.
Thanks!