place fold lines on rules

fold_back.tex

@@ -16,6 +16,8 @@
   },
 ]
 
+\draw [overlay,loosely dotted] ([xshift=-2em,yshift=2em]current page.south) -- ([xshift=-2em,yshift=-6em]current page.north) ;
+
 \setcounter{page}{7}
 \posterbox[
   tikz={rotate=180},

fold_front.tex

@@ -16,6 +16,9 @@
   },
 ]
 
+\draw [overlay,loosely dotted] ([xshift=-2em,yshift=-2em]current page.center) -- ([yshift=-2em]current page.west) ;
+\draw [overlay,loosely dotted] ([xshift=-3em]$(current page.center)!0.5!(current page.east)$) node[below=-2em] {$\ointclockwise$} -- ([xshift=-3em,yshift=10em]$(current page.north)!0.5!(current page.east)$) node[above=-2em] {$\ointclockwise$} ;
+
 
 \togglefalse{countedPage}
 \posterbox[%

start.tex

@@ -17,8 +17,6 @@
   \item
   {\tt goto \ref{newPC}}
   \item
-  \Glspl{xp}, tea %
-  \ifodd\value{r3}\else\footnote{I recommend Russian Black leaf.}\fi
-  \& cakes all round.
+  \Glspl{xp}, tea \& cakes all round.
 \end{enumerate}