Hi, Bernhart.
In library - Printer.dll there is no function for installation of fields. In area API and Delphi it is not enough my knowledge to operate fields at preservation of former technology of a print. In the test form, the method of direct editing of the report is used. Values of fields VPOS and HPOS change in view of the physical margins of the printer received with the help of function GetMargin().

Dmitry.