Split Cast, Split Cast <N/4>

Usually from a "Heads Touch" setup: centers Cast Off 1/2, while the ends Hinge and then Trade. The centers' Cast Off might be pushy. The ends' action is not.

If a fraction is given, everyone casts by that amount after the initial ends Hinge. Hence Split Cast is equivalent to Split Cast 1/2.

\sxwtees{g2w,b2w,b3s,g1n}	\sxhlines{b2s,g2n,g1s,b3n}

before Split Cast	after