blueprint - 339035 - shaman rain

I talk about invalid restitution in this one:

http://i.imgur.com/WKGNX.png

This is one case where the xml might be a little misleading. In my map, @339035, the falling blocks also have invalid restitution but they don't actually need it. Just the one IR ground is enough to move the contraption and all the falling blocks. I think I must have been trying a lot of different mechanisms and just never changed the restitution values back once I settled on this one.