UV_MAP /FIELDS

        [CLEAN\]UV_MAP [CenterX CenterY Unit] [ANGLE AngleValue]
      /FIELDS FieldList [/TRUNCATE Percent]

    For a Mosaic, only image the fields specified  in  a  1-D  Integer  variable
    FieldList,  or in the explicit list given as argument to the /FIELDS option.
    SHOW FIELDS will highlight the list of fields selected
     by this command.