SYNTAX            : ARG CTRL_X

FUNCTION          : This function controls TV-internal settings, status,
                    and some Intuition interface. For clarity, the
                    various functions are divided into four groups:

  SETTINGS                Arguments     INTUITION COMMANDS  Argument
  Search Mode              0/ 1         Delay                 10
  Display Messages         2/ 3         Window to front       11
  Trace ';e'-files         4/ 5         Window to back        12
  Lock Title               6/ 7         Screen to front       13
  Cursor                   8/ 9         Screen to back        14
  CTRL_C Active           21/22
  CTRL_G Active           23/24         STATUS REQUESTS    Argument
  CTRL_T Active           25/26         Buffer Changed        20
  Extended errors         27/28         Number of Lines       34
  Abort on Cancel         29/30         Number of Columns     35
  Input Mode              31/32/33      Request Canceled      40
  Keyboard                50/51
  Language                60/61         SETTINGS REQUESTER  Argument
  Binary/txt (read)  7.1  62/63         Settings requester     -1
  Binary/txt (write) 7.1  64/65
  PC/Unix filenames  7.1  66/67
  Log file           7.0  70/71
  Platform           7.1    99

MATRIX