I want to reduce the margin size for one slide so I can put a wider table into it. I have this MWE:
\documentclass{beamer}
\usepackage{geometry}
\usepackage{tabularray}
\setbeamertemplate{frametitle}[default][center]
\begin{document}
\begin{frame}{Title at the top}
\end{frame}
\newgeometry{left=0.7cm, right=0.7cm}%, top=1cm, bottom=1cm} % Adjust margins for the next frame
\begin{frame}{Title much lower down}
\begin{table}
\begin{tblr}{
hlines,
colspec={XXX},
row{1}={font=\bfseries,halign=c},
row{2-Z}={font=\small}
}
\large Day 1 & \large Day 2 & \large Day 3 \\
\end{tblr}
\end{table}
\end{frame}
\end{document}
This works well except that the title of the second slide is not at its usual position. It is much lower down the page.
How can it be moved back to its usual position?
width=1.2\textwidth
to make the tblr wider and then aduguse with\hspace*{-.1\textwidth}
to compensate