diff --git a/utils/commands.tex b/utils/commands.tex
index 57c3256..21571ca 100644
--- a/utils/commands.tex
+++ b/utils/commands.tex
@@ -1,7 +1,6 @@
 %% Packages required
 \usepackage[caption=false]{subfig} % Good looking subfigs
 
-
 %% Abbreviations
 \newcommand{\etal}{\textit{et al.}}
 
@@ -14,26 +13,25 @@
 
 \newcommand{\vs}{\textit{vs.}\ }
 
-
 %% Figures
 % example: \fig[1]{universe}{The Universe}[Short title for list of figures]
 % reference later with: \figref{universe}
 \NewDocumentCommand{\fig}{O{0.8} O{htbp} m m O{#4}}{% #1 = width, #2 = position, #3 = filename, #4 = caption, #5 = short caption
-    \begin{figure}[#2]
-        \centering%
-        \includegraphics[width=#1\linewidth]{#3}%
-        \caption[#5]{#4}%
-        \label{fig:#3}%
-    \end{figure}%
+  \begin{figure}[#2]
+    \centering%
+    \includegraphics[width=#1\linewidth]{#3}%
+    \caption[#5]{#4}%
+    \label{fig:#3}%
+  \end{figure}%
 }
 
 \NewDocumentCommand{\figwide}{O{1} O{htbp} m m O{#4}}{% #1 = width, #2 = position, #3 = filename, #4 = caption, #5 = short caption
-    \begin{figure*}[#2]
-        \centering%
-        \includegraphics[width=#1\linewidth]{#3}%
-        \caption[#5]{#4}%
-        \label{fig:#3}%
-    \end{figure*}%
+  \begin{figure*}[#2]
+    \centering%
+    \includegraphics[width=#1\linewidth]{#3}%
+    \caption[#5]{#4}%
+    \label{fig:#3}%
+  \end{figure*}%
 }
 
 %% Sub-figures
@@ -44,65 +42,62 @@
 % \end{subfigs}
 % reference later with: \figref{label}
 \NewDocumentEnvironment{subfigs}{O{htbp} m m O{#3}}{% #1 = position, #2 = label, #3 = title, #4 = short title
-    \begin{figure}[#1]%
-        \centering%
-        }{%
-        \caption[#4]{#3}%
-        \label{fig:#2}%
-    \end{figure}%
+  \begin{figure}[#1]%
+    \centering%
+  }{%
+    \caption[#4]{#3}%
+    \label{fig:#2}%
+  \end{figure}%
 }
 
 \NewDocumentEnvironment{subfigswide}{O{htbp} m m O{#3}}{% #1 = position, #2 = label, #3 = title, #4 = short title
-    \begin{figure*}[#1]%
-        \centering%
-        }{%
-        \caption[#4]{#3}%
-        \label{fig:#2}%
-    \end{figure*}%
+  \begin{figure*}[#1]%
+    \centering%
+  }{%
+    \caption[#4]{#3}%
+    \label{fig:#2}%
+  \end{figure*}%
 }
 
 \NewDocumentCommand{\subfig}{O{0.2} m o}{% #1 = width, #2 = filename, #3 = caption
-    \IfValueTF{#3}{%
-        \subfloat[#3\label{fig:#2}]{\includegraphics[width=#1\linewidth]{#2}}%
-    }{%
-        \subfloat{\includegraphics[width=#1\linewidth]{#2}}%
-    }%
-    \hfill%
+  \IfValueTF{#3}{%
+    \subfloat[#3\label{fig:#2}]{\includegraphics[width=#1\linewidth]{#2}}%
+  }{%
+    \subfloat{\includegraphics[width=#1\linewidth]{#2}}%
+  }%
+  \hfill%
 }
 
 \newcommand{\topleftsubcaption}{%
-    \captionsetup[subfigure]{
-        position=top,
-        justification=raggedright,
-        singlelinecheck=off, % do not center single line captions
-        labelfont={scriptsize,sf,md,up}, % smallest size, sans-serif, bold, upright
-        %labelformat=simple, % do not add parentheses
-        farskip=0pt, % no space between caption and figure
-        captionskip=0pt, % no space between caption and subfigure
-        margin=3pt % align caption with subfigure
-    }%
+  \captionsetup[subfigure]{
+    position=top,
+    justification=raggedright,
+    singlelinecheck=off, % do not center single line captions
+    labelfont={scriptsize,sf,md,up}, % smallest size, sans-serif, bold, upright
+    %labelformat=simple, % do not add parentheses
+    farskip=0pt, % no space between caption and figure
+    captionskip=0pt, % no space between caption and subfigure
+    margin=3pt % align caption with subfigure
+  }%
 }
 
 \newcommand{\hidesubcaption}{%
-    \captionsetup[subfigure]{
-        position=top,
-        justification=raggedright,
-        labelfont={scriptsize}, % smallest size
-        farskip=0pt, % no space between caption and figure
-        captionskip=-10pt, % no space between caption and subfigure
-        margin=4pt % align caption with subfigure
-    }%
+  \captionsetup[subfigure]{
+    position=top,
+    justification=raggedright,
+    labelfont={scriptsize}, % smallest size
+    farskip=0pt, % no space between caption and figure
+    captionskip=-10pt, % no space between caption and subfigure
+    margin=4pt % align caption with subfigure
+  }%
 }
 
-
 %% Footnotes
 \newcommand{\footnoteurl}[1]{\footnote{\ \url{#1}}}
 
-
 %% Lists
 \renewcommand{\descriptionlabel}[1]{\hspace{\labelsep}\textit{#1}} % Use italics instead of bold for descriptions
 
-
 %% Maths
 \newcommand{\measure}[3]{$\mathrm{#1} = \qty{#2}{#3}$}
 
@@ -145,17 +140,16 @@
 
 % From https://tex.stackexchange.com/a/95842
 \newenvironment{conditions}{%
-\par% maybe you want the list to start with a new line
-\vspace{\abovedisplayskip}% some space before
-\noindent% don't indent
-\tabularx{\linewidth}{>{$}l<{$} @{${}={}$} X@{}}% three columns left-aligned; first one is math-mode, the middle is an equals sign, and the last one is normal
+  \par% maybe you want the list to start with a new line
+  \vspace{\abovedisplayskip}% some space before
+  \noindent% don't indent
+  \tabularx{\linewidth}{>{$}l<{$} @{${}={}$} X@{}}% three columns left-aligned; first one is math-mode, the middle is an equals sign, and the last one is normal
 }{%
-\endtabularx%
-\par% maybe you want the list to end with a new line
-\vspace{\belowdisplayskip}% some space after
+  \endtabularx%
+  \par% maybe you want the list to end with a new line
+  \vspace{\belowdisplayskip}% some space after
 }
 
-
 %% References
 \renewcommand{\eqref}[1]{Eq.~\ref{eq:#1}}
 \newcommand{\figref}[1]{Fig.~\ref{fig:#1}}
@@ -163,7 +157,6 @@
 \newcommand{\tabref}[1]{Table~\ref{tab:#1}}
 \newcommand{\footnotemarkrepeat}{\footnotemark[\value{footnote}]} % Repeat the last footnote mark
 
-
 %% Structure
 \newcommand{\chapterstartoc}[1]{\chapter*{#1}\addcontentsline{toc}{chapter}{#1}}
 \newcommand{\chapterstarbookmark}[1]{\pdfbookmark[chapter]{#1}{#1}\chapter*{#1}}
@@ -176,7 +169,6 @@
 
 \newcommand{\subsubsubsection}[1]{\paragraph*{\textit{#1}}}
 
-
 %% Tables
 % example:
 % \begin{tab}{label}{Title}
@@ -187,26 +179,25 @@
 % \end{tab}
 % reference later with: \tabref{label}
 \NewDocumentEnvironment{tab}{O{htbp} m m}{% #1 = position, #2 = label, #3 = title
-    \begin{table}[#1]%
-        \centering%
-        \caption{#3}%
-        \label{tab:#2}%
-        }{%
-    \end{table}%
+  \begin{table}[#1]%
+    \centering%
+    \caption{#3}%
+    \label{tab:#2}%
+  }{%
+  \end{table}%
 }
 
 \NewDocumentEnvironment{tabwide}{O{htbp} m m}{% #1 = position, #2 = label, #3 = title
-    \begin{table*}[#1]%
-        \centering%
-        \caption{#3}%
-        \label{tab:#2}%
-        }{%
-    \end{table*}%
+  \begin{table*}[#1]%
+    \centering%
+    \caption{#3}%
+    \label{tab:#2}%
+  }{%
+  \end{table*}%
 }
 
 \newcommand{\tabrow}[1]{#1 \\ \hline}
 
-
 %% Other
 \newcommand{\horizontalrule}{\par\noindent\rule{\textwidth}{0.4pt}} % Horizontal line
 
@@ -214,7 +205,6 @@
 \def\convertto#1#2{\strip@pt\dimexpr #2*65536/\number\dimexpr 1#1} % Convert units. Usage: \convertto{cm}{1pt}. From: https://tex.stackexchange.com/a/8337
 \makeatother
 
-
 %% User studies
 \newcommand{\factor}[1]{\textsc{#1}}
 \newcommand{\level}[1]{\textsl{#1}}