Hello, ed...@openmail.cc writes:
> I don't really know how to modify org-latex-packages-alist to have > a latex command like this in my tex file: > > \newcommmand{\mysymbol}[1]{\mathrm{my_{#1}}} > > I do have a bunch of packages with custom options over there :P ! I fixed a bug in "ox-odt.el". Now, when using convertion to png, you can add #+latex_header: \newcommmand{\mysymbol}[1]{\mathrm{my_{#1}}} Hopefully, it should solve, at least partly, your issue. Regards, -- Nicolas Goaziou