Numbering for subsubsections is ugly

[Benjamin Humphrey]

Is there a way to turn off numbering for subsubsections?

It looks fairly crappy when you have something like 6.1.1.1

[Hendrik Lippek (hendrik-lippek)]

you can set the counter depth in latex with
\setcounter{secnumdepth}{2}

also for the toc with
\setcounter{tocdepth}{2}