For finger snapping and closed hi-hat, I would lay out the parts using the piano roll editor on the Soloist track. If the licks are the same, you can use copy/paste. You would need to find what those notes are for the sounds you want. Mute the unwanted parts.

I did this for Fever(Peggy Lee) where I have the entire bass line along with finger snapping on a Multichannel Soloist part.

And yes, this is a question for the BIAB forum.

R