I just started using (and liking) ppchtex, and I have a few questions:
1. Is there a way to define a frame offset (there is "fit" and there are
dimensions, but an offset would be more convenient)?
2. Is it possible to move the "\bottext" further down? It gets too
close to the formula, especially with larger fontsize and smaller
formula structures, see example)?
\starttext
\usemodule[chemic]
\startchemical[width=fit,scale=small,size=big]
\bottext{α-Glycerophosphate}
\chemical[ONE,SB1357,Z0357][\TL{α}{C},\SL{OPO\lohi{3}{2-}},H,H]
\chemical[MOV1,SB137,Z037][C,\SL{OH},H]
\chemical[MOV1,SB137,Z0137][C,H,\SL{OH},H]
\stopchemical
\stoptext
By the way: X_subscript and X^superscript don't work within \SL{...}.
3. How can I get \ss for *all* the atoms in the formulae and in the
bottom text (I tried a few things within \setupchemical)?
Thanks, Jörg
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