Add \footnotemarkrepeat

utils/commands.tex

@@ -161,6 +161,7 @@
 \newcommand{\figref}[1]{Fig.~\ref{fig:#1}}
 \newcommand{\secref}[1]{Sec.~\ref{sec:#1}}
 \newcommand{\tabref}[1]{Table~\ref{tab:#1}}
+\newcommand{\footnotemarkrepeat}{\footnotemark[\value{footnote}]} % Repeat the last footnote mark
 
 
 %% Structure