[Tex/LaTex] Beamer: Increase square enumerate size when using 14pt font

Question

I'm using beamer with 14pt and when I use enumerate or itemize it doesn't look just right:

I'd like to have:

• The squares slightly larger
• The squares centered vertically

I have tried to play around with:

\setbeamertemplate{enumerate item}
{%
  \hbox{%
    \usebeamerfont*{item projected}%
    \usebeamercolor[bg]{item projected}%
    \vrule width3.25ex height3.85ex depth.4ex%
    \hskip-3.25ex%
    \hbox to3.25ex{%
      \hfil%
      \color{fg}\insertenumlabel%
      \hfil}%
  }%
}

which does make the bullet larger but how could I make the \insertnumlabel larger? And how would I center it?

Answer 1

(Since half of the answer comes from Werner's comment I made it CW).

Use

\setbeamertemplate{enumerate item}{%
  \usebeamercolor[bg]{item projected}%
  \raisebox{1.5pt}{\colorbox{bg}{\color{fg}\footnotesize\insertenumlabel}}%
}

Complete MWE

\documentclass[14pt]{beamer}
\useinnertheme{rectangles}
\title{Your Presentation}

\begin{document}

\begin{frame}
\begin{itemize}
  \item Your introduction goes here!
\end{itemize}
\begin{enumerate}
  \item Enum
  \item Enum
  \item Enum
\end{enumerate}
\end{frame}

\setbeamertemplate{enumerate item}{%
  \usebeamercolor[bg]{item projected}%
  \raisebox{1.5pt}{\colorbox{bg}{\color{fg}\footnotesize\insertenumlabel}}%
}

\begin{frame}
\begin{itemize}
  \item Your introduction goes here!
\end{itemize}
\begin{enumerate}
  \item Enum
  \item Enum
  \item Enum
\end{enumerate}
\end{frame}


\end{document} 

Output