Good default values for audio fade are -40.0 to 6.0 and for video fade are 0.0 to 100.0.
The tumbler arrows change curve amplitude, but the only way to curve offset is to use the fit curves button on the curve itself.
-The \emph{selection start time}, \emph{selection length}, and \emph{selection end time} \index{timeline selection} display the current selected timeline values. When there is no selection, both the start and end time are the current
+The \emph{selection start time}, \emph{selection length}, and \emph{selection end time} \index{timeline!selection} display the current selected timeline values. When there is no selection, both the start and end time are the current
position of the timeline and the selection length is 0.
The \emph{alpha slider} \index{alpha slider} allows for varying the alpha value when using colors on the tracks as set in your \texttt{Preferences $\rightarrow$ Appearance} for \texttt{Autocolor assets}.
It has no function without that flag set.
\section{Viewer Window}%
\label{sec:viewer_window}
-\index{viewer window}
+\index{viewer!window}
The Viewer window (figure~\ref{fig:viewer_window}) is convenient for previewing your media and
clips. It can also be used for editing with cuts and then paste operations into the timeline or
After the media is loaded you can use the transport buttons to play, rewind, stop, and so on, or
for fast previewing drag with the LMB anywhere on the timebar slider. There is also the Videoscope \index{videoscope}
button which is to used to enable the scopes window without having to apply the filter to the tracks/edits.
-A few more options available in the Viewer window can be accessed with a RMB click on the display \index{viewer RMB options}.
+A few more options available in the Viewer window can be accessed with a RMB click on the display \index{viewer!RMB options}.
These functions are listed next.
\begin{enumerate}
\subsection{Vicons \& Aicons – aka Video Icons / Audio Icons}%
\label{sub:vicons_aicons_aka_video_icons_audio_icons}
-\index{vicons : video icons}
-\index{aicons: audio icons}
+\index{vicon!video icons}
+\index{aicon!audio icons}
Vicons are video icons.
Aicons are audio icons.