Re: Small offset in overlapping Polygons

[Tadziu Hoffmann]

The newline acts like a regular space between the two rectangles.
You can either draw the two rectangles on a single input line:

  \Z@...@\Z@...@

or hide the newline with a backslash:

  \Z@...@\
  \Z@...@

Make sure there are no leading or trailing spaces.