diff --git a/src/SatNOGS_Optical.tex b/src/SatNOGS_Optical.tex
index 1deebdc..7c3d80b 100644
--- a/src/SatNOGS_Optical.tex
+++ b/src/SatNOGS_Optical.tex
@@ -32,21 +32,21 @@ See figure \ref{fig:snopo}, page \pageref{fig:snopo}, described below.
   \item [Hardware] --- Hardware, such as cameras and computers, is to be selected and set up.
   \item [Software] --- The best currently available software is to be downloaded, installed, and configured.
   \item [Acquire] --- Data samples, typically in the form of \gls{FITS} file photographs, need to be acquired by running a camera outside at night taking pictures of the sky.
-  \item [\Gls{plate-solver}] --- Acquired data samples in \gls{FITS} files need to be processed by a \gls{plate-solver}. See \ref{sec:plate-solver}, page \pageref{sec:plate-solver}.
-  \item [Detect \glspl{satellite}] --- Using \glspl{TLE} and the ``solved'' plates, detect \glspl{satellite}. See \ref{sec:satellite-detection}, page \pageref{sec:satellite-detection}.
+  \item [\Gls{plate-solver}] --- Acquired data samples in \gls{FITS} files need to be processed by a \gls{plate-solver}. See section \ref{sec:plate-solver}, page \pageref{sec:plate-solver}.
+  \item [Detect \glspl{satellite}] --- Using \glspl{TLE} and the ``solved'' plates, detect \glspl{satellite}. See section \ref{sec:satellite-detection}, page \pageref{sec:satellite-detection}.
   \item [Identify \glspl{satellite}] --- With \glspl{satellite} detected in the previous step, identify what they are. See \ref{sec:overview-identify}, page \pageref{sec:overview-identify}.
 \end{description}
 \end{mdframed}
 \index{hardware}\index{software}\index{acquire}\index{detect}\index{identify}
 
-\begin{figure}[h!]
-	\begin{framed}
-	\includegraphics[keepaspectratio=true,height=1.10\textheight,width=1.00\textwidth,angle=0]{SNOPO.png}
+\begin{sidewaysfigure}[p!]
+	\begin{center}
+	\includegraphics[keepaspectratio=true,height=1.00\textheight,width=1.00\textwidth,angle=0]{SNOPO.png}
 	\caption{SatNOGS Optical Process Overview}
 	\label{fig:snopo}
 	\index{process}
-	\end{framed}
-\end{figure}
+	\end{center}
+\end{sidewaysfigure}
 
 \section{Hardware}
 \label{sec:hardware}
diff --git a/src/Software.tex b/src/Software.tex
index 80a968f..76c99f7 100644
--- a/src/Software.tex
+++ b/src/Software.tex
@@ -374,3 +374,46 @@ There are applications for using PTZ control of cameras, such as used in
 I don't know of any of these being used in satellite tracking prototypes
 at present.
 
+\section{KStars}
+\label{sec:software-overview}
+\index{software}\index{KStars}\index{Debian}
+KStars is an application that has been used for years in the astronomy
+community. It is well established, well supported and included in \gls{Debian}.
+
+KStars has multiple uses for imaging \glspl{satellite}.
+One main use is to control a telescope tracking mount, such as the
+hardware described in section \ref{sec:hardware-mounts}, page \pageref{sec:hardware-mounts}.
+
+For the purposes here, described below will be using KStars with a
+Sky-Watcher tracking mount with INDI and Ekos.
+It will be used in sidereal tracking mode, where the stars will appear as
+``points'', and the \glspl{satellite} will appear as trails.
+\index{Sky-Watcher}\index{INDI}\index{Ekos}
+
+\begin{sidewaysfigure}[p!]
+        \begin{center}
+                \includegraphics[keepaspectratio=true,height=1.00\textheight,width=1.00\textwidth,angle=0]{kstars-skychart.png}
+                \caption{KStars sky chart, example screenshot.}
+                \index{KStars}\index{sky chart}
+                \label{fig:kstars-skychart}
+        \end{center}
+\end{sidewaysfigure}
+
+\begin{sidewaysfigure}[p!]
+        \begin{center}
+                \includegraphics[keepaspectratio=true,height=1.00\textheight,width=1.00\textwidth,angle=0]{kstars-profile-edit-v4l2.png}
+                \caption{KStars using V4L2, example screenshot.}
+                \index{KStars}\index{V4L2}
+                \label{fig:kstars-profile-edit-v4l2}
+        \end{center}
+\end{sidewaysfigure}
+
+\begin{sidewaysfigure}[p!]
+        \begin{center}
+                \includegraphics[keepaspectratio=true,height=1.00\textheight,width=1.00\textwidth,angle=0]{kstars-profile-edit-simulator.png}
+                \caption{KStars using simulated CCD, example screenshot.}
+                \index{KStars}\index{CCD}
+                \label{fig:kstars-profile-edit-simulator}
+        \end{center}
+\end{sidewaysfigure}
+
diff --git a/src/figures/kstars-profile-edit-simulator.png b/src/figures/kstars-profile-edit-simulator.png
new file mode 100644
index 0000000..84e8aae
Binary files /dev/null and b/src/figures/kstars-profile-edit-simulator.png differ
diff --git a/src/figures/kstars-profile-edit-v4l2.png b/src/figures/kstars-profile-edit-v4l2.png
new file mode 100644
index 0000000..57c3f03
Binary files /dev/null and b/src/figures/kstars-profile-edit-v4l2.png differ
diff --git a/src/figures/kstars-skychart.png b/src/figures/kstars-skychart.png
new file mode 100644
index 0000000..5f05876
Binary files /dev/null and b/src/figures/kstars-skychart.png differ