Do any of the currently offered drum kits include finger snaps, or, if not, has anyone got something to share?
I don’t have one but here’s a suggestion:
Use Audacity (free) to record your own finger snaps, even double snaps, add a little reverb, trim them (all within Audacity), save them as wav files and import them into yoir BB Drumset.
I think that should work. Goof luck!
Seriously? Google is your friend:
And, there’s that, too @Phil_Flood