Switching Between Solo and Line in VDL Musescore Sounds

I recently bought the Virtual Drumline sound library by Tap space and I ran into an issue. I can't figure out how to switch between a soloist playing and the whole line playing (specifically in Snare in Tenors). Is there a way to switch between solo and line in the Drumline VDL library like you could with musescore's Sound flags. Because I don't feel like having another staff specifically for solos because it doesn't look neat and organized when writing for a whole Indoor Drumline Show.