-Like previously,
-the \texttt{std::} prepended to the name \texttt{Add}
-means that the box \texttt{Add}
-belongs to the \texttt{std} package.
-Then comes a description
-(the one which was provided by the author of the box),
-the author(s) of the box (usually e-mail adress(es)) and
-the categories to which the box belongs.
-Finally comes the lists of inputs and outputs of the box.
-For each input or output, \bbi provides
-its \emph{name} (between quotes, e.g. \texttt{'ProcessMode'}),
-its \emph{type} (between \texttt{<} and \texttt{>}, e.g. \texttt{<Int>})
-and a description.
-Remark that the box \texttt{Add} is not a 'complex' black box
-but an 'atomic' box, hence its help does not
-mention any information concerning possible internal boxes.
+It allows you to query informations about what you can find in the packages (boxes and applications), using several criterions
+(warning : it's case sensitive, i.e '\texttt{Button}' will give different results than '\texttt{button}' ...)
+\begin {itemize}
+\item Packages :\\
+All the boxes and applications held in a given package (e.g. \texttt{wxvtk}, \texttt{std}, ...)
+\item Name :\\
+You can query on a subpart of the name of a box or an application (e.g. \texttt{DICOM})
+\item Description :\\
+You can query on a substring of the description of a box or an application (e.g. \texttt{utton} : user wants to get all
+the\texttt{Button} as well as the \texttt{button} )
+\item Category :\\
+You can query on a sub part of the category name of a box or an application (e.g. \texttt{3D})
+\item Input Type :\\
+You can query all the boxes or applications that have at least one Input entry of the given type (e.g. \texttt{int})
+\item Output Type :\\
+You can query all the boxes or applications that have at least one Output entry of the given type (e.g. \texttt{int})
+\item Input Nature :\\
+You can query all the boxes or applications that have at least one Input entry of the given nature (e.g. \texttt{signal})
+\item Output Nature :\\
+You can query all the boxes or applications that have at least one Output entry of the given nature (e.g.
+\texttt{signal},\texttt{file name})
+\end {itemize}
+
+
+All these criterions are \emph{AND}ed while the query process.\\
+You can get the whole description of a given box or application clicking on its name.
+
+\newpage
+
+% ==============================================
+\subsection{The Menu}
+% ==============================================
+
+At last, let's have a look at \bbStudio menu.(See figure \ref{themenu})
+
+\begin{figure}[!ht]
+\caption{\label{themenu}The bbStudio menu}
+\begin{center}
+\includegraphics[width=0.7\textwidth]{themenu.png}
+\end{center}
+\end{figure}
+
+\begin {itemize}
+ \item{File}
+ \begin {itemize}
+ \item{Open the bbtk configuration file}
+ \item{Quit}
+ \end {itemize}
+ \item{Tools}
+ \begin {itemize}
+ \item{Create package} :
+ Provides a graphical interface to help Package developper to create a new empty package.
+ \item{Create black box}
+ Provides a graphical interface to help Package developper to create a new empty black box, and add it to an already existing package.
+ \item{Show last image graph}
+ \item{Regenerate package doc} :
+ if user was supplied new black boxes, and added them to an already existing package, he can update the package documentation, in order to benefit all the features of the Help mechanisms.
+ \item{Regenerate boxes list} :
+ if user wants to update only boxes list (quicker)
+ \item{Regenerate all}
+ User wants to rebuild the whole documentation.
+ \end {itemize}
+ \item{Options}
+ \begin {itemize}
+ \item{Reset before running} Before running, all the already boxes are destroyed, all the already loaded packages are unloaded (this is the recomended option).
+ \end {itemize}
+ \item{Windows}
+ User may decide, for any reason of his own, to hide one or more pannels:
+ \begin {itemize}
+ \item{Show 'Files' panel}
+ \item{Show 'Help' panel}
+ \item{Show 'Command' panel}
+ \item{Show 'Messages' panel}
+ \item{Launch Package browser} The package browser is a stand alone application. This can be achieved, too, using the lower tool bar, button 'Start Package Browser'
+ \item{}
+ \end {itemize}
+ \item{About}
+ \begin {itemize}
+ \item{About} Info about \texttt{bbStudio}.
+ \end {itemize}
+\end {itemize}
+% ==========================================
+\section{bbs scripting}
+% ==========================================
+
+% ==========================================
+\subsection{Using an already existing script}
+% ==========================================
+
+Using the lower toolbar (see figure : \ref{lowertoolbarsmall}), open the file
+holding the script.
+
+\begin{figure}[!ht]
+\caption{\label{lowertoolbarsmall}The lower tool bar}
+\begin{center}
+\includegraphics[width=0.7\textwidth]{lowertoolbar.png}
+\end{center}
+\end{figure}
+
+ You'll see it, in the '\texttt{Files}' part.\\ \\
+ You may run it, using the lower toolbar. \\
+ \texttt{WARNING :} if the script contains one or more \texttt{LayoutSplit}
+ object, you will have to resize the sub windows. \\ \\
+ You may modify, save or save-as the current script, using the lower toolbar.\\ \\
+ You may have a look at the graphical representation of the pipeline (sorry,
+ right now, to modify the pipeline, you have to modify the script;
+ you cannot modify grapically the pipeline; Work in progress...)
+
+
+% ==========================================
+\subsection{Inside black boxes}
+% ==========================================