Yeah that FAQ doesn't quite answer that, but the unofficial one does: http://jacquesmattheij.com/The+Unofficial+HN+FAQ http://jacquesmattheij.com/The+Unofficia

Yeah that FAQ doesn't quite answer that, but the unofficial one does: http://jacquesmattheij.com/The+Unofficial+HN+FAQ http://jacquesmattheij.com/The+Unofficial+HN+FAQ Edits: Yes, that doesn't have anything about some kind of ratio though... just that there is a threshold. Thank you :)