Comment #3 on issue 2783 by [email protected]: wrong placement of timesignature
http://code.google.com/p/lilypond/issues/detail?id=2783
what about centering time signature by default to the centre of the staff regardless whether there be a staff line or not? that would make both Gagi's and mine example work, as well as being a simplification. I agree that there must be a manual way of shifting; I'll take a closer look to the possibilities in the evening.
