diff --git a/Appendix1/appendix1.tex b/Appendix1/appendix1.tex
index 9e3df1f..c56dff0 100644
--- a/Appendix1/appendix1.tex
+++ b/Appendix1/appendix1.tex
@@ -1,3 +1,4 @@
+%!TEX root = ../thesis.tex
 % ******************************* Thesis Appendix A ****************************
 \chapter{How to install \LaTeX} 
 
diff --git a/Appendix2/appendix2.tex b/Appendix2/appendix2.tex
index efd9738..b2f388c 100644
--- a/Appendix2/appendix2.tex
+++ b/Appendix2/appendix2.tex
@@ -1,3 +1,4 @@
+%!TEX root = ../thesis.tex
 % ******************************* Thesis Appendix B ********************************
 
 \chapter{Installing the CUED class file}
diff --git a/ChangeLog.md b/ChangeLog.md
index 662ed68..ac5bb40 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,4 +1,12 @@
 ## Change log
+### 2016/03/19 - Version 2.3
+> Commit 
+*   Fixes #118 and #119 on option processing and font sizes
+
+### 2016/10/20 - Version 2.2.2
+> Commit 7867b367fe6c9523461f5bcd91a8f4f5e92badb2
+*   Fixes issue of non-centered style for advisors and supervisors
+
 ### 2016/07/04 - Version 2.2.1
 > Commit ef6e4394f3dd5a7442c2f48f3196d7d0a15d077f
 *   Removed deprecated unused function romanpages defined in `preamble.tex`.
diff --git a/Chapter1/chapter1.tex b/Chapter1/chapter1.tex
index 1ed6da0..eb8c1cb 100644
--- a/Chapter1/chapter1.tex
+++ b/Chapter1/chapter1.tex
@@ -1,3 +1,4 @@
+%!TEX root = ../thesis.tex
 %*******************************************************************************
 %*********************************** First Chapter *****************************
 %*******************************************************************************
diff --git a/Chapter2/chapter2.tex b/Chapter2/chapter2.tex
index 0c1e494..5781a74 100644
--- a/Chapter2/chapter2.tex
+++ b/Chapter2/chapter2.tex
@@ -1,3 +1,4 @@
+%!TEX root = ../thesis.tex
 %*******************************************************************************
 %****************************** Second Chapter *********************************
 %*******************************************************************************
diff --git a/Chapter3/chapter3.tex b/Chapter3/chapter3.tex
index dd2920b..82b23c5 100644
--- a/Chapter3/chapter3.tex
+++ b/Chapter3/chapter3.tex
@@ -1,3 +1,7 @@
+%!TEX root = ../thesis.tex
+%*******************************************************************************
+%****************************** Third Chapter **********************************
+%*******************************************************************************
 \chapter{My third chapter}
 
 % **************************** Define Graphics Path **************************
diff --git a/Classes/PhDThesisPSnPDF.cls b/Classes/PhDThesisPSnPDF.cls
index e12d498..d9393fb 100644
--- a/Classes/PhDThesisPSnPDF.cls
+++ b/Classes/PhDThesisPSnPDF.cls
@@ -843,6 +843,10 @@ wish to left align your text}
 \newcommand{\@supervisorrole}{Supervisor: }
 \newcommand{\supervisorrole}[1]{\renewcommand{\@supervisorrole}{#1}}
 
+% Supervisor width to align
+\newcommand{\@supervisorlinewidth}{0.35\textwidth}
+\newcommand{\supervisorlinewidth}[1]{\renewcommand{\@supervisorlinewidth}{#1}}
+
 % Advisor
 \newif\ifPHD@advisor\PHD@advisorfalse
 \newcommand{\@advisor}{}
@@ -852,6 +856,10 @@ wish to left align your text}
 \newcommand{\@advisorrole}{Advisor: }
 \newcommand{\advisorrole}[1]{\renewcommand{\@advisorrole}{#1}}
 
+% Advisor width to align
+\newcommand{\@advisorlinewidth}{0.25\textwidth}
+\newcommand{\advisorlinewidth}[1]{\renewcommand{\@advisorlinewidth}{#1}}
+
 % Submission Text
 \newcommand{\submissiontext}{This dissertation is submitted for the degree of }
 
@@ -1152,7 +1160,12 @@ wish to left align your text}
     \ifthenelse{\equal{\@supervisor}{}}{
       % supervisor is not defined
     }{
-      \centering \Large {\@supervisorrole \@supervisor}
+      \begin{center}
+        \makebox[\widthof{supervisorrole} + \@supervisorlinewidth][c]{
+          \Large
+          \@supervisorrole \parbox[t]{\@supervisorlinewidth}{\@supervisor}
+        }
+      \end{center}
       \vspace{0.5em}
     } % supervisor is defined
   \end{minipage}
@@ -1165,7 +1178,12 @@ wish to left align your text}
     \ifthenelse{\equal{\@advisor}{}}{
       % advisor is not defined
     }{
-      \centering \Large {\@advisorrole \@advisor}
+      \begin{center}
+        \makebox[\widthof{advisorrole} + \@advisorlinewidth][c]{
+          \Large
+          \@advisorrole \parbox[t]{\@advisorlinewidth}{\@advisor}
+        }
+      \end{center}
       \vspace{0.5em}
     } % advisor is defined
   \end{minipage}
diff --git a/thesis-info.tex b/thesis-info.tex
index b4fdc91..1f42364 100644
--- a/thesis-info.tex
+++ b/thesis-info.tex
@@ -29,28 +29,30 @@
 
 %% Supervisor (optional)
 %% for multiple supervisors, append each supervisor with the \newline command
-%\supervisor{\textbf{Prof. A.B. Supervisor\newline
-%Prof. C.D. Supervisor\newline
-%Prof. E.F. Supervisor\newline
-%Prof. G.H. Supervisor}}
+%\supervisor{Prof. A.B. Supervisor\newline
+%Prof. C.D. Supervisor}
 
 %% Supervisor Role (optional) - Supervisor (default) or advisor
 % \supervisorrole{\textbf{Supervisors: }}
 %% if no title is desired:
 % \supervisorrole{}
 
+%% Supervisor line width: required to align supervisors
+%\supervisorlinewidth{0.35\textwidth}
+
 %% Advisor (optional)
 %% for multiple advisors, append each advisor with the \newline command
-%\advisor{Advisor 1\newline
-%Advisors 2\newline
-%Advisor 3\newline
-%Advisor 4}
+%\advisor{Dr. A. Advisor\newline
+%Dr. B. Advisor}
      
 %% Advisor Role (optional) - Advisor (default) or leave empty
 % \advisorrole{Advisors: }
 %% if no title is required
 % \advisorrole{}
 
+%% Advisor line width: required to align supervisors
+%\advisorlinewidth{0.25\textwidth}
+
 
 %% You can redefine the submission text:
 % Default as per the University guidelines:
diff --git a/thesis.pdf b/thesis.pdf
index 6d5dd60..6b05506 100644
Binary files a/thesis.pdf and b/thesis.pdf differ