Too late to help, but I was playing on the MODO Drums tonight, and noticed a nice sloshy half-open hi-hat on the Bb a full step below the standard kick on C. Toontrack appears to map them to the lowest octave, two octaves below the kick, and Jamstix seems to have it mapped to the G# an octave above the closed hi-hat.
-- David Cuny
My virtual singer development blog

Vocal control, you say. Never heard of it. Is that some kind of ProTools thing?