lyx & pdf

[Giorgio Corani]

Hi everyone.
I would to get a good pdf output from my lyx document.
I've  converted postscript with ps2pdf, but it didn't look good (at 
least within the acrobat reader), eventhoug it was ok when printed.
Is it possible to get directly the pdf version, without to use ps2pdf?
As far as i know now, it should possible with the 1.1.6 release. 
However, when I installed it, I wasn't able to do it.
Can someone help me?
thanks a lot, Giorgio