/LEFT_MARGIN=n
       /LEFT_MARGIN=1
       /LEFT_MARGIN=CONTEXT_DEPENDENT(D)

    Specifies the left margin setting that is to be associated with
    the language.

    If you specify CONTEXT_DEPENDENT as the column number, then LSE
    uses the indentation of the current line to determine the left
    margin when you use the /WRAP qualifier. When you use the FILL
    command, LSE uses the indentation of the first line of each
    selected paragraph to determine the left margin. If you do not
    specify a value for the /LEFT_MARGIN qualifier, then the value
    is reset to the default CONTEXT_DEPENDENT. If you omit the /LEFT_
    MARGIN qualifier, the current value remains in effect.