Custom Waveform (ControlChannel & Checkbox): When checked, the tool applies the ControlChannel curve to the selected points instead of a sin function.
Displace X, Y, Z: Control which axes the wave function is applied to. If only one is checked, the wave function is applied in a linear fashion. If two are checked, the wave function is applied in a cylindrical fashion. If all three are checked, the wave function is applied spherically.
Amplitude: Controls the amplitude of the wave function.
Wavelength: Controls the wavelength of the wave function.
Phase: Controls the phase of the wave function.
Finite Range (Checkbox, Edit Control, and ControlChannel): When selected, the influence of the wave function on a point decreases based on its distance from the center point. Beyond the distance specified, the influence is zero. You can shape the falloff rate using the ControlChannel.
OK: Closes the tool, with alterations intact..
Cancel: Closes the tool, canceling any alterations.
Set: Makes any alterations permanent, and leaves the tool open, ready for further use.