Drumkit balance

Any way we could get a balancing feature with the drum set? Just a way to push the snare WAY up and adjust the cymbals without having to add in 4 different cymbal/snare instruments just to fix it. Maybe a drop-down menu in the mixer? Just an idea, if this hasn't already been implemented and is just hiding from me...

Also, is there a way to adjust the speed of the arpeggio to something faster or slower than that of the (approximate) 32nd note in the playback? Not a huge issue, by any means, but just something that's been bugging me for a while.

Thanks again!

-Vince