When I set the sustain option so the piano sustains correctly, it changes the sound or artiiculation of the other instruments. When I change it to accommodate the other instruments, the piano does not sustain properly. Why does this happen? Is there a way around it. What do I do? I'm new to this software. Somebody, PLEASE HELP! It's driving me crazy. I want a very nice piano accompaniment to an Oboe or Violin solo. I want both instruments to sound like themselves.