Configures in the working area of the PLC Editor an
 area in A-format.

 By at the time of configuration of a PLC program,
 divide the working surface in Document objects and
 arrange the PLC objects in such a way that the PLC
 object are included in Document objects, it will be
 possible to write the whole configuration on a number
 of A4-papers.

 The working surface in the PLC Editor may contains an
 arbitrary number of Document objects.
 Document object is selected by the pointing device
 through a click on the border or in the head of the
 object.

 By the Attribute Editor the object's orientation,
 format, page number and the signature are specified.
 The fields in the head of the object are filled in by
 the development environment at the time of
 transcription.
 At transcription one PostScript file per Document
 object will be created. The file is default located on
 'pwrp_tmp'.

 If there is a need for a larger working surface choose
 A3 format in the Document object. The objects in the
 transcription will be somewhat reduced in scale
 compared with objects in a Document object with A4
 format but nevertheless they are fully readable.