Also known as: Widows and Orphans.
(See also: Centering and Centering + Lines Before)
Keystroke: (None at present)
It centers text horizontally on the current page, provided N + 1 lines are available on the rest of the page. It breaks to the next page and centers the text otherwise.
Where you wish control over how many lines must follow the heading before a new page.
[hds4]My Heading[hde]
These
five short
lines
must be available
on the same page,
but this is on a new page.
,my
,h1d+
,^!
five %ort
l9es
m/ 2 availa#
on ! same page1
------------ page break ------------
#b
b ? is on a new page4