1. Many of us believe there is no problem to fix. I am quite happy with up and down for scrolling.
2. The Plan 9 editors have no built-in concept of a line. (Going to line 10 in sam requires counting ten newlines from the beginning.) 3. Up/Down and PgUp/PgDown move different amounts: 1/3 and 2/3 of the screen, respectively. Russ
