SELECT - (.)

 Marks one end of a select range.  A select range is a block of text on which
 various operations (such as CUT, APPEND, or FILL) can be performed.  To create a
 select range:

     1.  Move the cursor to either the beginning or end of the text you
         wish to select.
     2.  Press the SELECT key.
     3.  Move the cursor to the opposite end of the text.

 You can then perform the desired operation on the range.

 RESET - (GOLD .)

 Cancels the effect of the GOLD key if it was pressed by mistake, cancels a
 select range, or cancels any partly entered command string. Also sets the
 current direction to forward.