I pulled back the headliner and one of the hinged pieces that's attached to the cable, and pushes the rear corner of the sunroof up when it's shut, has sheared off and fallen back into the roof. All that's left is a black plastic piece still attached to the runner.
There's a sunroof repair guide in 101 projects but none of the pictures look anything like mine. Anyone got any suggestions? I've attached some pics below.
This is the right unbroken side...

And the left...


