property used for comparison is a histogram of unfolding
forces\citep{carrion-vazquez99b} (\cref{fig:sawsim:sim-hist}).
Defining and extracting ``unfolding force'' is suprisingly complicated
-(\cref{sec:hooke:unfolding-force}), but basically it is the highest
-tension force achieved by the chain before an unfolding event (the
-drops in the sawtooth). The final drop is not an unfolding event, it
-is the entire chain breaking away from the cantilever tip, severing
-the connection between the substrate and the cantilever.
+(\cref{sec:hooke:plugins}), but basically it is the highest tension
+force achieved by the chain before an unfolding event (the drops in
+the sawtooth). The final drop is not an unfolding event, it is the
+entire chain breaking away from the cantilever tip, severing the
+connection between the substrate and the cantilever.
\begin{figure}
\begin{center}