Object Properties
Defines the radius of the sphere towards which the objects are being deformed. The deformed objects will have approximately the same radius as this setting if Strength is set to 100%. The Radius is shown in the viewport as a cyan frame.
Defines how closely the deformed objects match the size and shape of the Spherify object.
Clicking on this button will set the Deformer to the Parent object’s origin (see also here)