[Katrin, Jenne]

We were poking around and tried to make a button for the Y-green shutter, just like the X-green already has.  I don't know where the X-green shutter button goes to in model-land, so I can't figure out if there is already a channel set up for the Y end.  Just switching the X for a Y didn't work.  Someone (maybe me) should fix this in the next soon.