[SML] Retracting Booth Window

[billn at peak.org]

Someone mentioned a window that swung outward over the audience. I shudder to
think about that much movable glass hanging over audience members.

The same approach could be used however, by hinging the window at the top and
having it swing into the tech booth. If there was enough room over the window,
it could even be made to swing until it is against the overhead wall.

Bill