On Fri, 27 May 2022, Rich Shepard wrote:
\lset{language=Python, Tabulator size=4}
Paul, A more recent thread on program listings <ists.lyx.org/pipermail/lyx-users/2022-January/003360.html> shows the command as \lstset{} but this also fails to set the default and throws an error when I try to compile the document. Puzzled, Rich -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users