This call is sometimes fractionalized by quarters, which means that a Cross Roll
is fractionalized by halves. When this happens, and the starting setup is a
wave, the result is offset miniwaves. Remember that the definition of Cross
Roll says that, when started in a wave, the original centers doing the Cross
Run take the outside track. The original ends take the inside track.
The halfway point is at the instant they are passing each other. The hand they
take is determined by the shoulder they were passing. It is not a
"collide and take right hands" situation.
\phfour{b1n,g1n,g2s,b2s}
\phfour{g2n,b1s,b2n,g1s}
\pvBBBB{...,b2w,...,g2e,g1w,...,b1e,...}
before 3/4 Run Wild
after first Cross Roll
finished
From waves, there is no problem:
\phfour{b1n,g1s,g2n,b2s}
\phfour{g2s,b1s,b2n,g1n}
\phBB{b2w,g2e,g1w,b1e}
before 3/4 Run Wild
after first Cross Roll
finished
On a Grand Run Wild, do a Grand Cross Roll twice, re-evaluating after the first.
On a Grand Cross Roll, the center 6 Grand Cross Run (as in a Grand Mix) while
the very ends Run.