The .INDENT command causes the first line of text following it to
    begin at a position relative to the left margin.
    Format
      .INDENT  [[-]n]
    Abreviated format
      .I  [[-]n]
1 – Parameters
 n
    Specifies how many character positions to the right of the left
    margin setting the first line of text will begin.
 -n
    Specifies how many character positions to the left of the left
    margin setting the first line of text will begin. .INDENT cannot
    begin to the left of character position 0.
2 – Default
    If you enter .INDENT without a number, you get the indent value
    that you specified with .PARAGRAPH or .SET PARAGRAPH. If you
    did not enter either of these paragraph commands, you get an
    indentation of 5.