I don't see any way to delete the contents of the OTS on the 2000. Since it is part of the Style, you can only save OTS to User or Disk file. There is no place I can see in the Style Recorder to edit the OTS. If you create a new style by editing an existing style, the OTS remains. If you create a new one from a User Style that does not include OTS, then the resulting style doesn't include it either, unless you create the OTS settings and then save.
I don't see why you want to delete the OTS unless you replace it anyway, but I'll bet you have a good reason.

DonM
P.S. If you save a OTS with the Main, Layer, and Left Voices off, then the OTS remembers that. When you push that button, no sounds!
[This message has been edited by DonM (edited 02-17-2002).]