I'm new to GPO so please be patient. I was wondering the best method for controlling the timing of a hairpin cymbal roll. The included hairpin roll is too slow and too uniform. Is there a way to modify the time parameter? Mod wheel doesn't seem to do anything. I tried using the other sustained cymbal roll and superimposing a dynamic curve but it loses resonance and sounds artificial. Repeated 32nd notes with a superimposed dynamic curve is what i'm using now, but it's not ideal. If anyone has a better method, please share. Thanks.