%%%%%

\usepackage{tikz}
\usetikzlibrary{calc,arrows.meta}
\let\next\undefined

%%%%%

\newlength{\TMttenskip}

%%%%%

\DeclareFontFamily{OMS}{TMfont}{\skewchar\font=48}
\DeclareFontShape{OMS}{TMfont}{m}{n}{%
       <-6> s * [1.1] cmsy5
      <6-8> s * [1.1] cmsy7
      <8->  s * [1.1] cmsy10
}{}
\DeclareMathAlphabet{\TMfont}{OMS}{TMfont}{m}{n}

\DeclareFontFamily{OMS}{TMfontL}{\skewchar\font=48}
\DeclareFontShape{OMS}{TMfontL}{m}{n}{%
       <-6> s * [1.4] cmsy5
      <6-8> s * [1.4] cmsy7
      <8->  s * [1.4] cmsy10
}{}
\DeclareMathAlphabet{\TMfontL}{OMS}{TMfontL}{m}{n}

%%%%%
