Torch keyboard layout
                                                            =====================
                                                                       copy  left  right down   up   left  copy  right
+-----+-----+-----+-----+   +-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+   +-----+-----+-----+
|     |     |     |     |   |     |     |     |     |     |     |     |     |     |     |lower|upper|move |move |move |   | del | del | del |
| f0  | f1  | f2  | f3  |   | f4  | f5  | f6  | f7  | f8  | f9  | f10 |     |     |     |     |     | <-- | past| --> |   | <-- | line| --> |
+-----+--+--+-----+-----+   +-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+   +-----+-----+-----+
|        |        |     |   |     |  *  |  \  |  /  |  @  |  £  |  $  |  &  |  %  |  -  |  =  |  <  |  >  |  `  |  ~  |   |     |     |     |
|  para  |  file  |redo |   | esc |  1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  0  |  [  |  ]  |  |  |  ^  |   |  7  |  8  |  9  |
+--------+--------+-----+   +-----+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+   +-----+-----+-----+
|        |        |under|   |        |  Q  |  W  |  E  |  R  |  T  |  Y  |  U  |  I  |  O  |  P  |  {  |  }  |        |   |     |     |     |
| window | screen | line|   |tabulate|  q  |  w  |  e  |  r  |  t  |  y  |  u  |  i  |  o  |  p  |  (  |  )  |  line  |   |  4  |  5  |  6  |
+--------+--------+-----+   +--------+-+---+-+---+-+---+-+---+-+---+-+---+-+---+-+---+-+---+-+---+-+----++---+--------+   +-----+-----+-----+
|        |        |     |   |          |  A  |  S  |  D  |  F  |  G  |  H  |  J  |  K  |  L  |  :  |  "  |            |   |     |     |     |
|  word  |  line  |undo |   | capitals |  a  |  s  |  d  |  f  |  g  |  h  |  j  |  k  |  l  |  ;  |  '  |   return   |   |  1  |  2  |  3  |
+-----+--+--+-----+-----+   +---+------+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+------+-----+   +-----+-----+-----+
|     |     |     |     |       |         |  Z  |  X  |  C  |  V  |  B  |  N  |  M  |  ?  |  !  |  +  |         |         |  £  |     |  $  |
|insrt|begin| end |ctrl |       |  shift  |  z  |  x  |  c  |  v  |  b  |  n  |  m  |  ,  |  .  |  -  |  shift  |         |  _  |  0  |  .  |
+-----+-----+-----+-----+       +---------+--+--+-----+-----+-----+-----+-----+-----+-----+--+--+-----+----+----+         +-----+-----+-----+
                                             |                                               |             |
                                             |                                               | exact space |
                                             +-----------------------------------------------+-------------+
Editing keys:
&A0 exact space   &A1 line   &A2 undo     &A3 window   &A4 screen      &A5 para     &A6 file       &A7 redo
&A9 begin         &AA end    &AB insert   &AC word     &5F underline   &08 <--del   &7F del line   &07 del-->