Sets the current wire
            deformer curve point as a wire dropoff locator. See 
                     Using wire dropoff locators for localized deformation effects and 
                     To add a wire dropoff locator.
         
         Create Deformers >
                  Wire Dropoff Locator >   
 
            
            Lets you specify the
               name of the wire deformer for which you want to create a wire dropoff
               locator.
            
            - Wire Node
- 
                  Specifies the name of
                        the wire deformer. Also, if you select the wire deformer’s name
                        from the Existing Wire Node drop-down
                        menu, the name of the deformer you select appears in this field. 
                      
- Existing Wire Nodes
- 
                  Lists the current wire
                        deformers in your scene. The name of the wire deformer you select
                        from this list appears in the Wire Node field.
                      
- Envelope
- 
                  Specifies the deformation
                        scale factor for the wire dropoff locator. This attribute corresponds with
                        the Locator Envelope channel.
                      
- Percent
- 
                  Specifies the local effect
                        that the wire dropoff locator has on the influence wire's dropoff.
                        By default, the influence wire has two implicit locators at each
                        end with a default Percent of 1.000, and the other
                        locators have an effect relative to the Percent of
                        the implicit locators.