# How to remove space between back address and address in scrlttr2?

There is a blank line between the back address and the address? How can I remove it?

\documentclass{scrlttr2}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{ngerman,    ae}
\usepackage[babel,german=quotes]{csquotes} % Deutsche Gänsefüßchen

\begin{document}
\begin{letter}{name\\ street\\ town}
\opening{Hello}
some text
\end{letter}
\end{document}

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For once, it would be useful to use more descriptive names than "foo"... –  Jubobs Apr 20 '13 at 17:51
ok, hopefully now it is more clear... –  user4811 Apr 20 '13 at 19:51

The document class scrlttr2 doesn't use normal length adjusting there contents. Instead it uses pseudolengths. The most important length are described in scrguien or the German version scrguide. Both documentations have a great picture which are showing the pseudolengths. To explain my solution here the picture:

In your case you must change the height toaddrheight because the complete return address and adress are putted in one vertical box with the specific height. The distance is done be \vfil. So to reduce the distance between return address and adress you must reduce the pseudolength toaddrheight. Related to the documentation this is done by:

\makeatletter
\setlength{\@tempskipa}{-2cm}%
\makeatother


If I add this lines to your example I get the following result:

Here the example:

\documentclass[ngerman]{scrlttr2}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{babel}
%\usepackage{ngerman,    ae}%veraltet
\usepackage[babel,german=quotes]{csquotes} % Deutsche Gänsefüßchen

\makeatletter
\setlength{\@tempskipa}{-2cm}%
\makeatother
\begin{document}
\begin{letter}{name\\ street\\ town}
\opening{Hello}
some text
\end{letter}
\end{document}


Note The packages ngerman and ae are obsolete. Use babel with the specific language ngerman.

The difficult setting of such lengths are basing on the simple statement: Normally a user doesn't need to change any length.

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Thanks! This is exactly what I needed... –  user4811 Apr 21 '13 at 10:54