The perpendicular relationship of the Left and Right Arm Flying Wedges are thesame for both Hitters and Swingers. However, due to the different:

Left Wrist Actions -- Angled Hinging Motion (10-18-C -2) versus Turned(10-18-A);

Loading Actions -- Drive (10-19-A) versus Drag (10-19-C);

Release Actions -- Simultaneous versus Sequenced / 4-D-0); and

Hinge Actions -- Angled (10-10-C) versus Dual Horizontal (10-10-D)...

Their relationship to the Plane is different throughout the Stroke. Until bothHitters and Swingers complete their Stroke with the Finish Swivel. Then,finally, their Wedges are identically positioned.