<html> Tom, I have used Pocket RCT for a 40c pitch drop, and for a 20c pitch raise, and both worked flawlessly. I would guess that there could be a bug that is related to pitch changes over 50c, although one would think it would have shown up in beta testing.  I never saw anything in the beta testers' e-mails about this, though. It seems you will be better served waiting for a response to your post on the RCT list from Dean. Don Mannino RPT </html>