background color of most of the window, it is disabled. Click on the
toggle to enable/disable the feature.
-\begin{wrapfigure}[17]{O}{0.3\linewidth}
+\begin{wrapfigure}[16]{O}{0.3\linewidth}
%\vspace{-2ex}
\centering
\includegraphics[width=0.79\linewidth]{patchbay01.png}