Hello list,
It seems that font scaling to a letter is not working
consistently in LMTX.
This example:
\definefont[TitleA][Sans sa a]
\definefont[TitleAB][Sansbold sa a]
\starttext
{\ssa This is ssa \TitleA and this is TitleA}\par
{\ssbf This is ssbf \TitleAB and this is TitleAB}\par
\contextbanner
\stoptext
Produces different relevant output with each engine.
I suppose one could use numeric values instead of defined font size letters as a work-around, but that means lack of coordination with custom sizes in \definebodyfontenvironment.
--
Rik