help using the aspect ratio package in lyx

[Rami Veiberman]

Hello,

I use Win7 with Miktex and wish to use the aspect ratio package in LyX but
I don't manage do make it work. I used the usepackage{ar} command but it
didn't work.
I managed to download an archive from here
http://mirrors.ctan.org/systems/win32/miktex/tm/packages/aspectratio.tar.lzma

and I managed to run the ar.tex and compile it to document. but I did not
managed to compile simple LyX document with the \AR command.

Thanks for your help