These are done from waves and are similar to Trade Circulate. The
leader on the right does a "Cross Over Zoom", using a slightly wider
path than usual. Whatever the handedness of the wave, he goes to
the spot behind him, turning 360 degrees, and spread from center to end
or end to center. The other 6 do their part of a Trade Circulate.
\syhlines{b2n,g2s,g3n,b3s}
\syhlines{g1s,b1n,b2s,g4n}
before Orbit Circulate
after
On a Left Orbit Circulate, the leader on the left does the "Cross
Over Zoom".
\syhlines{b2n,g2s,g3n,b3s}
\syhlines{g3s,b1n,b4s,g4n}
before Left Orbit Circulate
after
On a Twin Orbit Circulate, all the leads do the Zoom, carefully.