How do I change the axis of rotation (position and phase) for multiple wings? (Swept wing)

[then0tsm0l]

In the tethered wing example, I have added another wing in the vehicle definition, placed diametrically opposite to the first one. I would like both wings to rotate about the same axis. But when I try this, each wing rotates about its own axis. I tried setting the global coordinate system to [0,0,0] but this was ineffective. In the Maneuver Definition section, there is a provision for only one set of angular velocities.

As can be seen in the snaps, the wings move about their own axis. How must I go about this?

Thanks