Waluyo Adi Siswanto wrote: > Thanks for the suggestion, but I don't know these three values: 1.725, > .115, .192?
\baselineskip is the height of a line including leading, i.e., 14pt in a 12pt line with 1.2 linespread. 1.725\baselineskip means 1.725*\baselineskip. .115 means 0.115. The \...@plus and \...@minus are glue lengths, that is, the value is set to 1.725\baselineskip, but it can be shrunk by max. 0.192\baselineskip and enlarged by max. 0.115\baselineskip, if this is necessary to fill the page elegantly. The advantage of these values, as opposed to a fixed value such as 3cm, is that they are relative to the line height, and they grant TeX a bit more flexibility when building the page. HTH, Jürgen
