From a quarter tag: All Hinge; centers 1/2 Box Circulate; new centers Cast 3/4 as ends 1/2 Circulate (Fan Out). Similar to finishing a Tally Ho. Can also be started with outsides in a mini-wave. If handedness of the waves does not match, it ends offset.
This definition is from SCVSDA Note Service by Bill Davis.
It is provided here for informational and educational purposes only.