Well, I was looking at it just a few minutes ago. Looks like there might have been supposed to be two small hinge springs? One on each side? Only the one on the right side was still there but it was hanging on to the tray and not connected to the tab thingy on the dash.
Then while dinking with it I managed to shoot it off into space somewhere in the netherworld of the dash.
I'm tempted to just work out some kind of latch setup.
Then while dinking with it I managed to shoot it off into space somewhere in the netherworld of the dash.

I'm tempted to just work out some kind of latch setup.