Some LaTeX Beamer / org-mode questions

[Florian Lindner <mailinglists@xgm.de>]

Hello,

I'm working on my first presentation using org mode together with latex
beamer (until now, I produce the slide using beamer only).

The top of my org file looks like that:

#+startup: beamer
#+LATEX_CLASS: beamer
#+LATEX_CLASS_OPTIONS: [presentation]
#+BEAMER_THEME: Boadilla
#+LATEX_HEADER: \author[me]{\underline{me}, co1, co2}
#+LATEX_HEADER: \title[short title]{multi line long title}
#+LATEX_HEADER: \subtitle{subtitle}
#+LATEX_HEADER: \institute[short institute]{multi line long institute}

This works so far, except the title. Since I do not set a title using
#+TITLE, org-mode sets a default \title{presentation}. How can I omit that?

Is there a more elegant way to achieve the settings like above? Especially

- The short and version of title, author and institute.
- The multi line (\\) formatting
- The subtitle

Thanks!

Florian