Looking for specific brass mutes

So, I use musescore recreationally, and one of the things I like to do is "recompose" (or copy) full orchestrations to hear what they sound like in the soundfont. However, I'm having issues finding specific mutes for trumpet. The only one they have isn't enough, as I need a straight mute, a cup mute, and a harmon mute (with and without stem). I've looked all over the forums and internet, but I can't find anything that really works, or even download. If you guys could help by leaving links, I'd be more than grateful :)