Nonlinear Deformer Attributes
            Select one of the following
               options.
            
            - Curvature
- 
                  Specifies the amount of bending. Negative values
                        specify the bending towards the bend deformer’s negative X axis
                        and positive values specify the bending towards the deformer’s positive
                        X axis. Use the slider to select values from -4.0000 to 4.0000.
                        Default is 0.0000, which specifies no bending.
                      
- Low Bound
- 
                  Specifies the lower extent of the bending
                        along the bend deformer’s negative Y axis. Values can be negative
                        numbers or zero. Values can be negative numbers or zero. Use the
                        slider to select values from -10.0000 to 0.0000. Default is -1.0000.
                      
- High Bound
- 
                  Specifies the upper extent of the bending
                        along the bend deformer’s positive Y axis. Values can be positive
                        numbers only (minimum is 0.0000). Use the slider to select values
                        from 0.0000 to 10.0000. Default is 1.0000.