tweaking all Lyrics items at once

[Kieren MacMillan]

Hi all,

I want to tweak [extra-offset] a whole line in a Lyrics context.
There are (potentially) multiple grobs involved: LyricText, LyricHyphen, 
LyricExtender, LyricSpace, and StanzaNumber.

Is there already an existing function/tweak I can use to move everything at 
once, or do I need to add my own music function which tweaks all five grobs?

Thanks,
Kieren.
________________________________

Kieren MacMillan, composer (he/him/his)
‣ website: www.kierenmacmillan.info
‣ email: address@hidden