I have customised my TOC using tocloft so that it looks like this: 
I managed to have everything almost perfect, but I would like to know if it's possible to remove the indentation from the text titles (basically, as depicted by the arrow, to move the title to the left).
I have tried the indentation parameter from tocloft, but it moves the whole piece together (chapter number and chapter title) keeping the indentation between the two lines present.
Below you can find a MWE with all the changes I made:
\documentclass[11pt, b5paper, openright]{book} \usepackage[T1]{fontenc} \usepackage[utf8]{inputenc} \usepackage[english]{babel} \usepackage{lmodern} \usepackage{fancyhdr} \usepackage[top=25mm, bottom=25mm]{geometry} \usepackage{setspace} \usepackage{tocloft} \usepackage{titlesec} \usepackage{lipsum} \usepackage{microtype} \renewcommand{\chaptermark}[1]{% \markboth{CHAPTER \MakeUppercase{\Roman{chapter}}}{}} \titleformat{\section}{\normalfont\Large\bfseries}{\thesection}{1em}{} \renewcommand{\thesection}{\arabic{section}} \addtocontents{toc}{\protect\thispagestyle{empty}} \renewcommand{\thechapter}{\Roman{chapter}} \setcounter{secnumdepth}{4} \setstretch{1.5} \setcounter{tocdepth}{3} \setlength{\headheight}{13.6pt} \addtolength{\topmargin}{-1.6pt} \renewcommand{\cftchapfont}{\bfseries} \renewcommand{\cftchappagefont}{\bfseries} \renewcommand{\cftchappresnum}{CHAPTER } \renewcommand{\cftchapaftersnumb}{\newline} \setlength{\cftchapindent}{0pt} \begin{document} \chapter*{Test 1} \lipsum[1] \chapter*{Test 2} \lipsum[1] \clearpage \tableofcontents \chapter{Text title of CHAPTER 1: Lets make it long to simulate my real titles in the original file} \section{Section 1} \lipsum[1] \section{Section 2} \lipsum[1] \section{Section 3} \lipsum[1] \chapter{Text title of CHAPTER 2: Lets make it long to simulate my real titles in the original file} \section{Section 1} \lipsum[1] \section{Section 2} \lipsum[1] \section{Section 3} \lipsum[1] \end{document} Thanks for your time!
