On Nov 17, 2011, at 6:08 PM, Kenedy Torcatt wrote:
Thankyou for your response, but I'm newbie at this, could let me know
how please? how to customize that code?
Here is what I have in my preamble (Document > Settings > Latex
Preamble)
to set all the section font sizes to 12pt
\usepackage{titlesec}
\titleformat{\section}[hang]{\normalfont\normalsize\bfseries}
{\thesection}{12pt}{}
\titleformat{\subsection}[hang]{\normalfont\normalsize\bfseries}
{\thesubsection}{12pt}{}
\titleformat{\subsubsection}[hang]{\normalfont\normalsize\bfseries}
{\thesubsubsection}{12pt}{}
titlesec has many other features, see the online docs at
http://www.ctan.org/tex-archive/macros/latex/contrib/titlesec/