著者の最初の肩付き文字の大きさがおかしい

[xerroxcopy]

[xerroxcopy]

\author[1*]{Minoru Matsui}
\author[1,2]{Kyodo Shippitsusha}
\author[2,3]{Saishu Shippitsusha}
\renewcommand\Affilfont{\footnotesize}

%% authors' affiliations
\affil[1]{Advanced Institute of Industrial Technology}
\affil[2]{Tokyo Metropolitan University}
\affil[3]{Tokyo Metropolitan College of Industrial Technology}
\affil[*]{Corresponding author: Minoru Matsui, xerroxcopy@gmail.com}