\documentclass[aspectratio=169, compress, 12pt]{beamer}
\usepackage[english]{babel}                 %%%%%%%%%%%%%%%%%% (EDIT LANGUAGE)
\usepackage{Custom}                         %%%%%%%%%%%%%%%%%%    (EDIT NAMES)
\usepackage{Custom-2}                         %%%%%%%%%%%%%%%%%%    (EDIT COLOURS)
\usepackage{AuxiliaryFiles/AuxiliaryFiles}  %%%%%%%%%%%%%    (DO NOT EDIT)
\begin{document}
\TitlePage         %%%% TITLE PAGE - IF NOT NEEDED, COMMENT IT
\SectionPage       %%%% PAGE AT THE BEGINNIN OF A PART - IF NOT NEEDED, COMMENT IT
\SubsectionPage    %%%% PAGE AT THE BEGINNIN OF A SECTION - IF NOT NEEDED, COMMENT IT
\ProgressBar       %%%% PROGRESS BAR ON THE RIGHT MARGIN - IF NOT NEEDED, COMMENT IT
\PageNumbering     %%%% SLIDES NUMBERING - IF NOT NEEDED, COMMENT IT
\input{Slides/Slides1}      %%%% EDIT SLIDES
\input{Slides/Slides2}      %%%% EDIT SLIDES
\input{Slides/Slides3}      %%%% EDIT SLIDES
\input{Slides/Slides4}      %%%% EDIT SLIDES
\input{AuxiliaryFiles/SettingBackup}        %%%% DO NOT EDIT
\input{AuxiliaryFiles/Thanks}   %%%% IF NOT NEEDED, COMMENT IT
\input{Slides/Backup}           %%%% EDIT SLIDES
\end{document}