\transposedCueDuringWithClef

[Richard Shann]

I have just got to grips with the marvellous cue facilities in LilyPond.

I can see \cueDuring and \cueDuringWithClef and \transposedCueDuring 
but no \transposedCueDuringWithClef in the 2.18 docs and indeed it
causes an error.
Do I need to create it myself? Or is the idea that you use a suitable
transposition interval to bring the notes into the range of the clef in
use?

Richard