diff --git a/documents/thesis/preamble.tex b/documents/thesis/preamble.tex
index faf3036..e9d7a84 100644
--- a/documents/thesis/preamble.tex
+++ b/documents/thesis/preamble.tex
@@ -1,11 +1,10 @@
+% vim: fdm=marker fmr=<<<,>>>
 %%
 %% Thesis Preamble
 %%
 
-
-%%%
-%%% Packages
-%%%
+%% <<< Packages
+%%
 
 % For Bibliography
 \usepackage[sorting=none,natbib=true,citestyle=numeric-comp,backend=bibtex]{biblatex}
@@ -41,9 +40,9 @@
 \usepackage{subfiles}
 
 
-%%%
-%%% Settings
-%%%
+%% >>>
+%% <<< Layout
+%%
 
 \titleformat{\chapter}[hang] % shape
 {\normalfont\bfseries\huge} % format
@@ -66,9 +65,23 @@
 %\let\Oldsubsubsection\subsubsection
 %\renewcommand{\subsubsection}{\FloatBarrier\Oldsubsubsection}
 
-%%%
-%%% Shortcuts
-%%%
+%% <<<< Thesis titling
+%%
+\def\thesistitle{Enhancing Timing Accuracy \\[0.3cm] in Air Shower Radio Detectors}
+\def\thesissubtitle{}
+\def\thesisauthorfirst{E.T.}
+\def\thesisauthorsecond{de Boone}
+\def\thesissupervisorfirst{dr. Harm}
+\def\thesissupervisorsecond{Schoorlemmer}
+\def\thesissecondreaderfirst{dr. Katherine}
+\def\thesissecondreadersecond{Mulrey}
+\def\thesisdate{}
+\definecolor{radboud}{RGB}{227, 0, 11}
+
+%% >>>>
+%% >>>
+%% <<< Shortcuts
+%%
 
 \newcommand*{\captionsource}[2]{%
   \caption[{#1}]{%
@@ -78,7 +91,7 @@
   }%
 }
 
-% Math
+% <<<< Math
 \newcommand{\dif}[1]{\mathop{}\!\mathrm{d} #1}
 \newcommand{\pdif}[1]{\mathop{}\!\mathrm{\partial} #1}
 \newcommand{\dbyd}[2]{\ensuremath{\mathrm{d}{#1}/\mathrm{d}{#2}}}
@@ -87,8 +100,8 @@
 %\newcommand{\erf}{\operatorname{erf}}
 \DeclareMathOperator{\arctantwo}{arctan2}
 
-
-% Units
+% >>>>
+% <<<< Units
 \newcommand{\eV}{\text{e\kern-0.15exV}}
 \newcommand{\MeV}{\text{M\eV}}
 \newcommand{\GeV}{\text{G\eV}}
@@ -98,8 +111,8 @@
 \newcommand{\us}{\text{\textmu s}}
 
 \newcommand{\MHz}{\text{MHz}}
-
-% Quantities
+% >>>>
+% <<<< Quantities
 % Notes:
 % \tau is a measured/apparent quantity
 % t is true time
@@ -129,29 +142,26 @@
 \newcommand{\pProp}{\pTrue_d}
 \newcommand{\pClock}{\pTrue_c}
 
-% Names
-% Acronyms
+%% >>>>
+%% >>>
+%% <<< Acronyms
+%%
 \newacronym{GNSS}{GNSS}{Global Navigation Satellite System}
+
+%% <<<< Names
 \newacronym{GRAND}{GRAND}{Giant Radio Array for Neutrino Detection}
 \newacronym{BEACON}{BEACON}{Beamforming Elevated Array for COsmic Neutrinos}
+\newacronym{LOFAR}{LOFAR}{Low-Frequency Array}
 \newacronym{PA}{PA}{Pierre~Auger}
 \newacronym{PAObs}{PAO}{Pierre~Auger Observatory}
-\newacronym{AERA}{AERA}{Auger Engineering Radio Array}
+\newacronym{AERA}{AERA}{Auger Engineering Radio~Array}
 
+%% >>>>
+%% <<<< Math
 \newacronym{DTFT}{DTFT}{Discrete Time Fourier Transform}
 \newacronym{DFT}{DFT}{Discrete Fourier Transform}
 \newacronym{FFT}{FFT}{Fast Fourier Transform}
 \newacronym{FT}{FT}{Fourier Transform}
 
-
-% Thesis titling
-\def\thesistitle{Enhancing Timing Accuracy \\[0.3cm] in Air Shower Radio Detectors}
-\def\thesissubtitle{}
-\def\thesisauthorfirst{E.T.}
-\def\thesisauthorsecond{de Boone}
-\def\thesissupervisorfirst{dr. Harm}
-\def\thesissupervisorsecond{Schoorlemmer}
-\def\thesissecondreaderfirst{dr. Katherine}
-\def\thesissecondreadersecond{Mulrey}
-\def\thesisdate{}
-\definecolor{radboud}{RGB}{227, 0, 11}
+%% >>>>
+%% >>>