NAME
  STEP Keyword

SYNOPSIS
  FOR counter = start TO end [STEP increment]
      [statementblock]
  NEXT [counter [,counter]...]
      o counter          A numeric variable used as the loop counter.
      o start and end    The initial and final values of the counter.
      o increment        The amount the counter is changed each time through
                         the loop.

DESCRIPTION
  In a FOR...NEXT loop, specifies how much to increase the counter in each
  iteration. In graphics statements, specifies that pixel coordinates are
  relative to the current graphics cursor position.

SEE ALSO
  CIRCLE FOR...NEXT GET (File I/O) PUT (File I/O) LINE PAINT PRESET PSET