diff --git a/tools/examples/shortcuts_settings.pdf b/tools/examples/shortcuts_settings.pdf
index e2a14b2..1e1785f 100644
Binary files a/tools/examples/shortcuts_settings.pdf and b/tools/examples/shortcuts_settings.pdf differ
diff --git a/tools/examples/shortcuts_settings.tex b/tools/examples/shortcuts_settings.tex
index 98ffd9e..72df6e8 100644
--- a/tools/examples/shortcuts_settings.tex
+++ b/tools/examples/shortcuts_settings.tex
@@ -170,7 +170,7 @@
 
 \begin{multicols}{2}
     \begin{verbatim}
-\begin{tikzpicture}[baseline=(a.north), 
+\begin{tikzpicture}[baseline=(current bounding box.south), 
     xscale=1, yscale=0.5]
     \tkzInit[xmin=-5,xmax=5,xstep=1,
     ymin=-5,ymax=5,ystep=1]
@@ -182,7 +182,7 @@
 
     \end{verbatim}
     \columnbreak
-    \begin{tikzpicture}[baseline=(a.north), 
+    \begin{tikzpicture}[baseline=(current bounding box.south), 
         xscale=1, yscale=0.5]
         \tkzInit[xmin=-5,xmax=5,xstep=1,
         ymin=-5,ymax=5,ystep=1]
@@ -198,7 +198,7 @@ Quand on change la valeur de \verb+xstep+, il faut replacer \verb+x+ par \verb+\
 
 \begin{multicols}{2}
     \begin{verbatim}
-\begin{tikzpicture}[baseline=(a.north), 
+\begin{tikzpicture}[baseline=(current bounding box.south), 
     xscale=0.5, yscale=0.4]
     \tkzInit[xmin=-5,xmax=5,xstep=0.5,
     ymin=-5,ymax=5,ystep=1]
@@ -209,7 +209,7 @@ Quand on change la valeur de \verb+xstep+, il faut replacer \verb+x+ par \verb+\
 \end{tikzpicture}
     \end{verbatim}
     \columnbreak
-    \begin{tikzpicture}[baseline=(a.north), 
+    \begin{tikzpicture}[baseline=(current bounding box.south), 
         xscale=0.5, yscale=0.4]
         \tkzInit[xmin=-5,xmax=5,xstep=0.5,
         ymin=-5,ymax=5,ystep=1]
@@ -224,14 +224,14 @@ Quand on change la valeur de \verb+xstep+, il faut replacer \verb+x+ par \verb+\
 
 \begin{multicols}{2}
     \begin{verbatim}
-\begin{tikzpicture}[baseline=(a.north)]
+\begin{tikzpicture}[baseline=(current bounding box.south)]
     \tkzTabInit[lgt=2,espcl=2]
     {$ x $/1,$ f(x) $/2}{-1, 2, 3, 5}
     \tkzTabLine{, +, z, +, z, -, d, + , }
 \end{tikzpicture}
     \end{verbatim}
     \columnbreak
-    \begin{tikzpicture}[baseline=(a.north)]
+    \begin{tikzpicture}[baseline=(current bounding box.south)]
         \tkzTabInit[lgt=2,espcl=2]
         {$ x $/1,$ f(x) $/2}{-1, 2, 3, 5}
         \tkzTabLine{, +, z, +, z, -, d, + , }
@@ -240,19 +240,18 @@ Quand on change la valeur de \verb+xstep+, il faut replacer \verb+x+ par \verb+\
 
 \begin{multicols}{2}
     \begin{verbatim}
-\begin{tikzpicture}[baseline=(a.north)]
+\begin{tikzpicture}[baseline=(current bounding box.south)]
     \tkzTabInit[lgt=2,espcl=2]
     {$ x $/1, $ f(x) $/2}{-2, 0, 1 }
     \tkzTabVar{ +/3, -/1, +/5}
 \end{tikzpicture}
     \end{verbatim}
     \columnbreak
-    \begin{tikzpicture}[baseline=(a.north)]
+    \begin{tikzpicture}[baseline=(current bounding box.south)]
         \tkzTabInit[lgt=2,espcl=2]
         {$ x $/1, $ f(x) $/2}{-2, 0, 1 }
         \tkzTabVar{ +/3, -/1, +/5}
     \end{tikzpicture}
-    
 \end{multicols}