ov -- oVerlay Option

               default range             syntax
                  1,$                    ov[integer]

        The "v" option is the  overlay  column  number.   Typing  "ov"
        followed  by  a  space  and  a number sets the column that the
        cursor will be positioned at when  issuing  the  "v"  command.
        Typing "ov $" will position the cursor at the end of the line.
        Typing "ov" by itself will display the current value.

        See also hmotion.

        For general information about the option command, type "ho".