On 2021-10-08, lina <[email protected]> wrote: > > *l.24 \setdoublesep {0.2 em} % 'Bond Spacing'* > >
I'm reading that the '\setdoublesep' macro is obsolete and has been
replaced by '\setchemfig{}'. Maybe this has something to do with the
error being thrown.
https://ctan.org/ctan-ann/id/[email protected]?lang=en
http://tug.ctan.org/macros/generic/chemfig/chemfig-en.pdf
