Reserving a slot for all three status controls left 72px for a node's title,
against about 140px before. Only the stop button and the dot come and go on
their own; the traceback button appears when a node newly fails and goes when
someone acknowledges it, which is a thing to notice rather than a flicker. It
goes back in the row, and the title gets 106px.
stroblme
483b4b7f39