Thanks to Uwe Stoehr I was able to do what I wanted to do. The Subsubsection* was removed and a simple bold style was used. All that was put into a table to align the parameters the way I wanted them to be. The crucial point was to add the following line of LaTeX in front of the table: \setlength{\tabcolsep}{0pt}. Like that there is no irritating whitespace between the two columns. Apart from that I switched of indentation for the paragraph which contains the table so that it begins at the very left border.
Christian
solution.lyx
Description: application/lyx