System variables

Title block can contain system variables automatically generated by the program.

name meaning
_path path to the drawing
_file file name of the drawing

Page specific system variables:

name meaning
_po page ordinary number
_pc page count (total number of pages)
_pa page abbreviation (short name)
_potb page ordinary number (just pages with title block)
_sc page scale

For example, the title block could contain the field "Sheet: {_po}/{_pc}" which appears in the drawing such as "Sheet: 3/10".