Tag Name of a faceplate (PCdevicelib) on graphic (PG2)
I can see the way how to display tag name in modification of existing graphic elements used in graphics.
Since graphic elements are part of the released library they are not open for edit in PG2 editor. However it is possible to make a copy of original graphic elements in Objects Type structure in particular object type. Name the new element the same as original one with simple name extension like "1".
Open new graphic element in PG2 editor and add object name -for example- above value display in that way YPos is negative value. Object name can be displayed by text field connected to the .:Name property (name of the object itself). That new graphic element will be inherited to the all objects of that type in Control Structure.
As the last step it will be necessary to replace all original graphic element's type in each process graphic in PG2 editor. That sounds as a exhaustive job but only element type needs to be replaced (type extension "1" at the end of element type in graphic element properties). So this job may take 15 minutes per one graphic. I hope this helps.