

The graphics mode is toggled on and off by pressing Ctrl-G.  In the graphics 
mode, the following key substitutions will be in effect:

   1 ╚    2 ╩    3 ╝    4 ╠    5 ╬    6 ╣    7 ╔    8 ╦    9 ╗    " ║    = ═

   q └    r ┴    P ┘    t ├    v ┼    e ┤    Q ┌    s ┬    p ┐    d │    u ─

   K ╘    F ╧    o ╛    w ╞    O ╪    f ╡    L ╒    H ╤    i ╕    W «    X »

   J ╙    G ╨    n ╜    x ╟    N ╫    g ╢    M ╓    I ╥    h ╖    \ ∩    ] ≡

   a ░    b ▒    c ▓    R █    T ▌    U ▐    S ▄    V ▀    Z ■    [ ∞    Y Ω

Block operations (copying, moving lines & files) are invoked by pressing the
Ctrl-K key combination.  To import one file into another, press Ctrl-K-R; to 
export, press Ctrl-K-W.  When the bell rings, you''re being told that the cur-
rent line already has 79 characters.  To open a new line, turn insert on (the 
"Ins" key) and hit the "Enter" key.  To enter a control character, press 
Ctrl-P first.
