Hallo, Maria, at four fifty-two a m, Greenwich Mean Time. An underline sign in computer braille can be created by pressing dots four, five, six, with the BrailleNote set to eight-dot braille on the Braille display menu, the keyboard voice menu, and the text document reading grade.
If you stay in six-dot computer braille, and press dots four-five-six, BrailleNote comes up with a character consisting of dots 1 2 3 4 5 6 7. On another topic, I think you slightly misunderstood the question about print page headings. Whoever asked it wanted to know how to insert a headline on each print page, consisting of the book title and chapter number. For instance, Maria's Merry-Making. 1 Jim's Jolly Jaunts. 2 This has nothing to do with page numbers initially, though your advice on that subject is very much worth cherishing. I may have got things wrong about this posting, and if I have, I will be the first to apologise. Four fifty-eight a m, so I'll close now. Warm regards, with many a smile, Jim Taylor.
