is the lyric tie tweakable?

[Kieren MacMillan]

Hi all,

Is the built-in** lyric tie/elision tweakable? I’ve found that the 
kerning/positioning changes fairly dramatically depending on the font being 
used. I’d like to try to set its position globally (rather than having to 
adjust each lyric pair it appears under), but couldn’t find the appropriate 
grobs/interfaces/properties to attack.

Thanks,
Kieren.

** I know I can roll my own undertie glyph — I was doing that as early as 2006 
— but I’d rather adjust the built-in glyph/curve.
________________________________

Kieren MacMillan, composer
‣ website: www.kierenmacmillan.info
‣ email: address@hidden