Problem
put the following lines before the subfile line that does the SI
\setcounter{figure}{0}
\renewcommand{\thefigure}{S\arabic{figure}}
Also, define \suppplementary as "Supplementary Materials" and put in the header in the template.
Proposed solution
Problem
put the following lines before the subfile line that does the SI
Also, define \suppplementary as "Supplementary Materials" and put in the header in the template.
Proposed solution