+\noindent\makebox[\textwidth]{%
+ \includegraphics[width=0.8\linewidth]{center-switches.jpg}}
+\vspace{1em}
+
+\vspace{1em}
+
+%% The main (non-rotated) switches on Matias kits have their pins
+%% positioned a bit lower on the switch than Cherry pins; this shifts
+%% the whole PCB a bit further down from where it would be on Cherry kits.
+
+%% The holes for the rotated switches are oriented according to their
+%% position on Cherry boards because Cherry switches cannot have their
+%% pins twisted; they have a plastic post that helps mount it on the
+%% PCB, but moving the middle holes down into the Matias-friendly
+%% position would make it completely incompatible with Cherry, while
+%% leaving it in the Cherry-friendly position simply makes it slightly
+%% inconvenient for Matias kits.
+
+Connecting the center two rotated thumb keys (SW5:0 and SW6:0) in kits
+with Matias switches requires a little bit of tweaking. (Cherry
+switches do not need this step.) The holes for the pins are not
+aligned quite under where the pins protrude. A little twisting will
+allow them to go in nicely. Note that the two switches must be twisted
+in opposite directions since they are oriented facing away from each
+other. You can use pliers or even just your wire cutters to twist
+them.
+
+\section{Wrapping Up}