Taylor, P wrote: > Sadly that version produces even worse results in my XeLaTeX/TikZ > involute program ... Link may follow in later message once I have > checked that nothing else changed in the meantime ... Link : https://www.dropbox.com/s/t40sik54ugshhni/involute-gold-gamma.pdf?dl=0 No other changes, but seriously worse rendering of the Tibetan IMHO. ** Phil.