[Tango-L] Direction: Step descriptors.No Neither step.

[Nussbaum, Martin]

 Jake, what you are calling a "neither" step, ie a straight back step for
leader in "normal" (parallel)leader steps back with right, follower steps
forward with left, or leader steps back with left and follower matches with
forward step with right and vice versa, is an open step, for both, under
Gustavo/Chicho/Fabian system, (GCF ? ) since from perspective of partners
facing each other in the embrace, its open -- without mving their feet and
just pivoting to face each other frontally in the midst of that step they
are both really in open position. A weight shift in an open position , no
matter how minimal, is stil an open step.