[NTG-context] \setuptolerance and vertical spacing

Hello, I'm still trying to play with pdf for my Sony e-reader. So, I need to setup \setuptolerance It work's great for the horizontal tolerance but I can't understand anything about the vertical one :-p It seems that I can't do anything to force page cutting after hyphenate at the end of the last line. I tried fine setting with \widowpenalty, \brokenpenalty, \clubpenalty 'et al' from the « style » documentation at pragma but no effects. In the documentation I read that I can't use \setuptolerance for both vertical and horizontal. Is it still true ? (I tried, of course ! No effects). Best, Olivier. -- [Message tapé sur un clavier Bépo : http://www.clavier-dvorak.org ] http://nemolivier.blogspot.com