Use the Paragraph and Subparagraph environments. You can control their numbering levels from the Document->Settings... dialog.
I am not sure if latex allows deeper nesting and for that reason, if lyx does. -- Manoj On Sunday 21 February 2010 04:43:19 pm Sajjad wrote: > Hello forum, > > In the lyx environment we have section, subsection, subsubsection. If i > want to go more into the hierarchy how is it possible in LyX? > > > Regards > Sajjad