diff --git a/manual/tracy.tex b/manual/tracy.tex
index f1aa4686..7ffd31e7 100644
--- a/manual/tracy.tex
+++ b/manual/tracy.tex
@@ -3071,7 +3071,7 @@ The \emph{found zones} section displays the individual zones grouped according t
 
 You may sort each group according to the \emph{order} in which it appeared, the call \emph{count}, the total \emph{time} spent in the group, or the \emph{mean time per call}. Expanding the group view will display individual occurrences of the zone, which can be sorted by application's time, execution time, or zone's name. Clicking the \LMB{} left mouse button on a zone will open the zone information window (section~\ref{zoneinfo}). Clicking the \MMB{} middle mouse button on a zone will zoom the timeline view to the zone's extent.
 
-Clicking the \LMB{} left mouse button on the group name will highlight the group time data on the histogram (figure~\ref{findzonehistogramgroup}). This function provides a quick insight into the impact of the originating thread or input data on the zone performance. Clicking on the \emph{\faBackspace~Clear} button will reset the group selection.
+Clicking the \LMB{} left mouse button on the group name will highlight the group time data on the histogram (figure~\ref{findzonehistogramgroup}). This function provides a quick insight into the impact of the originating thread or input data on the zone performance. Clicking on the \emph{\faBackspace~Clear} button will reset the group selection. If the grouping mode is set to \emph{Parent} option, clicking the \MMB{}~middle mouse button on the parent zone group will switch the find zone view to display the selected zone.
 
 \begin{figure}[h]
 \centering\begin{tikzpicture}