deletions | additions       diff --git a/Specifications.tex b/Specifications.tex  index d0f78fd..62d7e3e 100644  --- a/Specifications.tex  +++ b/Specifications.tex 
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\subsection{Joystick Control for Panning \& Turning}  \begin{itemize}  \item The Joystick will action a command based on a certain threshold on either th X or Y axis  \item The joystick will be capable of rotating the view on the software by triggering a threshold on the X axis  \item The joystick can pan up and down on the vertical axis by triggering a threshold on the Y axis  item When the joystick is in use, ensure no other device can be activated at the same time.  \end{itemize}  \subsection{RFID Tags for quick navigation and location storage}  \begin{itemize}  \item The RFID tag should be recognised by the RFID scanner in a very short time  \item The RFID tag should automatically display the saved location to the phidget screen  \item The RFID tag should automatically navigate to the saved location in Google Earth  \end{itemize}  \subsection{RFID Tag reprogramming}