PLACE BLOCK                                                        <Alt>+P

  Once you have copied a block of data into the buffers, you can place it
  back on the screen again using this command. You will first be asked which
  buffer to copy from and you can obviously only copy from a buffer that
  contains some data (buffers containing data will be marked with a .).

  Once you have selected the buffer to copy from, you will be give a chance
  to position the data on the screen using the arrow keys. You can also
  use <PgUp> and <PgDn> to rotate the data (as accurately as is possible)
  in 15 degree increments, while <Home> and <End> can be used to mirror and
  invert the data respectively.

  If you find that when rotating the data, it appears ragged (there appear
  to be "holes" in the picture), you can use the <+> and <-> keys to try
  and improve the quality.

  Once you have positioned the data and are ready to place it on the screen,
  you should press <Return>. If you wish to abort the operation, you can
  press <Esc>.