1. Can you put a negative number in there?

2. Will it work?

Yes

==== EDIT =======
Oops... I'm wrong there. Those settings in Prefs-Arrangement are just for MIDI shots, holds velocities.
The only way to change the holds/shots volumes is by the method below (Soloist-Generate and Play - Edit - More dialog)
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Last edited by PeterGannon; 07/29/11 01:27 PM.

Have Fun!
Peter Gannon
PG Music Inc.