18.34.3 /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.