Whammy is a control that is specific ot the Guitar/Pluck based models. Here is how you change the range of the Whammy. For instance from +/-24 to +/-2: .
- Menu > Control Surface
- Tap on Whammy to bring up the inspector
- Change the range from -24 .. 24 to -2 .. 2 (a full step, ie 2 semitones)
"