Beta (Inputs.Base)BetaoriginThe local origin.
BetaaxisThe local Z axis: the normal of a plane, the axis of a cylinder, cone, sphere, torus or circle. Not a zero vector.
BetaxThe local X axis, where a circle's or a surface's parameters start. Not a zero vector, and
not along axis.
BetakindAlways plane.
A plane through its placement's origin, square to its axis.