Some mixed preliminary results that have been reported are provided below.
-\subsubsection*{Case \#1:}%
+\subsubsection*{Case 1:}%
\label{ssub:case_1}
\noindent X11 Video Driver set in \texttt{Settings $\rightarrow$ Preferences, Playback A tab}:
\noindent Best is the least amount of CPU usage. Note that in this case, using X11-OpenGL is better
-\subsubsection*{Case \#2:}%
+\subsubsection*{Case 2:}%
\label{ssub:case_2}
\noindent X11 Video Driver set in \texttt{Settings $\rightarrow$ Preferences, Playback A tab}: