diff --git a/README.md b/README.md
index 6748395..03e6280 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ Some scripts are specific to the [Nexus DR-X](http://wb7fhc.com/nexus-dr-x.html)
 
 [fsq_search.sh](#fsq-search-script)
 
-[vnc-server-activity.sh](vnc-server-activity-script)
+[vnc-server-activity.sh](#vnc-server-activity-script)
 
 
 ## Installation
diff --git a/dw_pat_gui.desktop b/dw_pat_gui.desktop
new file mode 100644
index 0000000..6249437
--- /dev/null
+++ b/dw_pat_gui.desktop
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Name=Direwolf TNC and pat GUI
+GenericName=Direwolf TNC and pat GUI
+Comment=Configure and monitor Direwolf TNC and pat
+Exec=sh -c /usr/local/bin/dw_pat_gui.sh
+Icon=/usr/share/direwolf/pixmaps/dw-icon.png
+Terminal=false
+Type=Application
+Categories=HamRadio;
+Comment[en_US]=Direwolf TNC and pat GUI
diff --git a/dw_pat_gui.sh b/dw_pat_gui.sh
new file mode 100755
index 0000000..d93b85a
--- /dev/null
+++ b/dw_pat_gui.sh
@@ -0,0 +1,505 @@
+#!/bin/bash
+#================================================================
+# HEADER
+#================================================================
+#% SYNOPSIS
+#+   ${SCRIPT_NAME} [-hv]
+#%
+#% DESCRIPTION
+#%   This script provides a GUI to configure and start/stop
+#%   Direwolf.  It is designed to work on the Hampi image.
+#%
+#% OPTIONS
+#%    -h, --help                  Print this help
+#%    -v, --version               Print script information
+#%
+#================================================================
+#- IMPLEMENTATION
+#-    version         ${SCRIPT_NAME} 1.1.9
+#-    author          Steve Magnuson, AG7GN
+#-    license         CC-BY-SA Creative Commons License
+#-    script_id       0
+#-
+#================================================================
+#  HISTORY
+#     20200428 : Steve Magnuson : Script creation.
+# 
+#================================================================
+#  DEBUG OPTION
+#    set -n  # Uncomment to check your syntax, without execution.
+#    set -x  # Uncomment to debug this shell script
+#
+#================================================================
+# END_OF_HEADER
+#================================================================
+
+SYNTAX=false
+DEBUG=false
+Optnum=$#
+
+#============================
+#  FUNCTIONS
+#============================
+
+function TrapCleanup() {
+   [[ -d "${TMPDIR}" ]] && rm -rf "${TMPDIR}/"
+   [[ $DW_PID == "" ]] || kill $DW_PID
+   [[ $PAT_PID == "" ]] || kill $PAT_PID
+   sudo pkill kissattach >/dev/null 2>&1
+   rm -f /tmp/kisstnc
+   exit 0
+}
+
+function SafeExit() {
+   # Delete temp files, if any
+   [[ -d "${TMPDIR}" ]] && rm -rf "${TMPDIR}/"
+   [[ $DW_PID == "" ]] || kill $DW_PID
+   [[ $PAT_PID == "" ]] || kill $PAT_PID
+   sudo pkill kissattach >/dev/null 2>&1  
+   rm -f /tmp/kisstnc
+   trap - INT TERM EXIT
+   exit
+}
+
+function ScriptInfo() { 
+	HEAD_FILTER="^#-"
+	[[ "$1" = "usage" ]] && HEAD_FILTER="^#+"
+	[[ "$1" = "full" ]] && HEAD_FILTER="^#[%+]"
+	[[ "$1" = "version" ]] && HEAD_FILTER="^#-"
+	head -${SCRIPT_HEADSIZE:-99} ${0} | grep -e "${HEAD_FILTER}" | \
+	sed -e "s/${HEAD_FILTER}//g" \
+	    -e "s/\${SCRIPT_NAME}/${SCRIPT_NAME}/g" \
+	    -e "s/\${SPEED}/${SPEED}/g" \
+	    -e "s/\${DEFAULT_PORTSTRING}/${DEFAULT_PORTSTRING}/g"
+}
+
+function Usage() { 
+	printf "Usage: "
+	ScriptInfo usage
+	exit
+}
+
+function Die () {
+	echo "${*}"
+	SafeExit
+}
+
+function loadSettings () {
+	 
+	MODEMs="1200!9600"
+   ARATEs="48000!96000"
+   PTTs="GPIO 12!GPIO 23"
+	DW_CONFIG="$TMPDIR/direwolf.conf"
+
+	if [ -s "$CONFIG_FILE" ]
+	then # There is a config file
+   	echo "$CONFIG_FILE found." >&3
+  		source "$CONFIG_FILE"
+	else # Set some default values in a new config file
+   	echo "Config file $CONFIG_FILE not found.  Creating a new one with default values." >&3
+   	echo "declare -gA F" > "$CONFIG_FILE"
+   	echo "F[_CALL_]='N0CALL'" >> "$CONFIG_FILE"
+   	echo "F[_MODEM_]='1200'" >> "$CONFIG_FILE"
+   	echo "F[_ADEVICE_CAPTURE_]='null'" >> "$CONFIG_FILE"
+   	echo "F[_ADEVICE_PLAY_]='null'" >> "$CONFIG_FILE"
+   	echo "F[_ARATE_]='96000'" >> "$CONFIG_FILE"
+   	echo "F[_PTT_]='GPIO 23'" >> "$CONFIG_FILE"
+   	echo "F[_TXDELAY_]='200'" >> "$CONFIG_FILE"
+   	echo "F[_TXTAIL_]='50'" >> "$CONFIG_FILE"
+   	echo "F[_PERSIST_]='64'" >> "$CONFIG_FILE"
+   	echo "F[_SLOTTIME_]='20'" >> "$CONFIG_FILE"
+   	echo "F[_AUDIOSTATS_]='60'" >> "$CONFIG_FILE"
+   	echo "F[_AGWPORT_]='8001'" >> "$CONFIG_FILE"
+   	echo "F[_KISSPORT_]='8010'" >> "$CONFIG_FILE"
+   	echo "F[_PAT_HTTP_]='FALSE'" >> "$CONFIG_FILE"
+   	source "$CONFIG_FILE"
+	fi
+
+	MYCALL="${F[_CALL_]}"
+   [[ $MODEMs =~ ${F[_MODEM_]} ]] && MODEMs="$(echo "$MODEMs" | sed "s/${F[_MODEM_]}/\^${F[_MODEM_]}/")"
+
+	if pgrep pulseaudio >/dev/null 2>&1
+   then # There may be pulseaudio ALSA devices.  Look for them.
+      CAPTURE_IGNORE="$(pacmd list-sinks 2>/dev/null | grep name: | tr -d '\t' | cut -d' ' -f2 | sed 's/^<//;s/>$//' | tr '\n' '\|' | sed 's/|/\\|/g')"
+      ADEVICE_CAPTUREs="$(arecord -L | grep -v "$CAPTURE_IGNORE^ .*\|^dsnoop\|^sys\|^default\|^dmix\|^hw\|^usbstream\|^jack\|^pulse" | tr '\n' '!' | sed 's/!$//')"
+      PLAYBACK_IGNORE="$(pacmd list-sources 2>/dev/null | grep name: | tr -d '\t' | cut -d' ' -f2 | sed 's/^<//;s/>$//' | tr '\n' '\|' | sed 's/|/\\|/g')"
+      ADEVICE_PLAYBACKs="$(aplay -L | grep -v "$PLAYBACK_IGNORE^ .*\|^dsnoop\|^sys\|^default\|^dmix\|^hw\|^usbstream\|^jack\|^pulse" | tr '\n' '!' | sed 's/!$//')"
+   else  # pulseaudio isn't running.  Check only for null and plughw devices
+      ADEVICE_CAPTUREs="$(arecord -L | grep "^null\|^plughw" | tr '\n' '!' | sed 's/!$//')"
+      ADEVICE_PLAYBACKs="$(aplay -L | grep "^null\|^plughw" | tr '\n' '!' | sed 's/!$//')"
+   fi
+   [[ $ADEVICE_CAPTUREs =~ ${F[_ADEVICE_CAPTURE_]} ]] && ADEVICE_CAPTUREs="$(echo "$ADEVICE_CAPTUREs" | sed "s/${F[_ADEVICE_CAPTURE_]}/\^${F[_ADEVICE_CAPTURE_]}/")"
+   [[ $ADEVICE_CAPTUREs == "" ]] && ADEVICE_CAPTUREs="null"
+   [[ $ADEVICE_PLAYBACKs =~ ${F[_ADEVICE_PLAY_]} ]] && ADEVICE_PLAYBACKs="$(echo "$ADEVICE_PLAYBACKs" | sed "s/${F[_ADEVICE_PLAY_]}/\^${F[_ADEVICE_PLAY_]}/")"
+   [[ $ADEVICE_PLAYBACKs == "" ]] && ADEVICE_PLAYBACKs="null"
+
+   [[ $ARATEs =~ ${F[_ARATE_]} ]] && ARATEs="$(echo "$ARATEs" | sed "s/${F[_ARATE_]}/\^${F[_ARATE_]}/")"
+
+	if [[ $PTTs =~ ${F[_PTT_]} ]]
+   then
+      PTTs="$(echo "$PTTs" | sed "s/${F[_PTT_]}/\^${F[_PTT_]}/")"
+   else
+      PTTs+="!^${F[_PTT_]}"
+   fi
+	
+	TXDELAY="${F[_TXDELAY_]}"
+	TXTAIL="${F[_TXTAIL_]}"
+	PERSIST="${F[_PERSIST_]}"
+	SLOTTIME="${F[_SLOTTIME_]}"
+	
+	AUDIOSTATs="0!15!30!45!60!90!120"
+   [[ $AUDIOSTATs =~ ${F[_AUDIOSTATS_]} ]] && AUDIOSTATs="$(echo "$AUDIOSTATs" | sed "s/${F[_AUDIOSTATS_]}/\^${F[_AUDIOSTATS_]}/")"
+
+	AGWPORT="${F[_AGWPORT_]}"
+	KISSPORT="${F[_KISSPORT_]}"
+
+	# Create a Direwolf config file with these settings
+	cat >> $DW_CONFIG <<EOF
+ADEVICE ${F[_ADEVICE_CAPTURE_]} ${F[_ADEVICE_PLAY_]}
+ACHANNELS 1
+CHANNEL 0
+ARATE ${F[_ARATE_]}
+PTT ${F[_PTT_]}
+MYCALL ${F[_CALL_]}
+MODEM ${F[_MODEM_]}
+AGWPORT ${F[_AGWPORT_]}
+KISSPORT ${F[_KISSPORT_]}
+EOF
+
+	if command -v pat >/dev/null 2>&1 && [ -s $PAT_CONFIG ]
+	then
+		PAT_START_HTTP="${F[_PAT_HTTP_]}"
+		PAT_CALL="$(jq -r ".mycall" $PAT_CONFIG)"
+		PAT_PASSWORD="$(jq -r ".secure_login_password" $PAT_CONFIG)"
+		PAT_HTTP_PORT="$(jq -r ".http_addr" $PAT_CONFIG | cut -d: -f2)"
+		PAT_TELNET_PORT="$(jq -r ".telnet.listen_addr" $PAT_CONFIG | cut -d: -f2)"
+		PAT_LOCATOR="$(jq -r ".locator" $PAT_CONFIG)"
+	fi		
+}
+
+#============================
+#  FILES AND VARIABLES
+#============================
+
+# Set Temp Directory
+# -----------------------------------
+# Create temp directory with three random numbers and the process ID
+# in the name.  This directory is removed automatically at exit.
+# -----------------------------------
+TMPDIR="/tmp/${SCRIPT_NAME}.$RANDOM.$RANDOM.$RANDOM.$$"
+(umask 077 && mkdir "${TMPDIR}") || {
+  Die "Could not create temporary directory! Exiting."
+}
+
+  #== general variables ==#
+SCRIPT_NAME="$(basename ${0})" # scriptname without path
+SCRIPT_DIR="$( cd $(dirname "$0") && pwd )" # script directory
+SCRIPT_FULLPATH="${SCRIPT_DIR}/${SCRIPT_NAME}"
+SCRIPT_ID="$(ScriptInfo | grep script_id | tr -s ' ' | cut -d' ' -f3)"
+SCRIPT_HEADSIZE=$(grep -sn "^# END_OF_HEADER" ${0} | head -1 | cut -f1 -d:)
+VERSION="$(ScriptInfo version | grep version | tr -s ' ' | cut -d' ' -f 4)" 
+
+TITLE="Direwolf TNC Monitor and Configuration $VERSION"
+CONFIG_FILE="$HOME/direwolf_tnc.conf"
+MESSAGE="Direwolf Configuration"
+
+ID="${RANDOM}"
+
+AX25PORT="wl2k"
+AX25PORTFILE="/etc/ax25/axports"
+PAT_CONFIG="$HOME/.wl2k/config.json"
+
+RETURN_CODE=0
+DIREWOLF="$(command -v direwolf) -p -t 0 -d u"
+DW_PID=""
+#PAT="$(command -v pat) --log /dev/stdout -l ax25,telnet http"
+PAT="$(command -v pat) -l ax25,telnet http"
+PAT_PID=""
+PIPE=$TMPDIR/pipe
+mkfifo $PIPE
+exec 3<> $PIPE
+
+#============================
+#  PARSE OPTIONS WITH GETOPTS
+#============================
+  
+#== set short options ==#
+SCRIPT_OPTS=':hv-:'
+
+#== set long options associated with short one ==#
+typeset -A ARRAY_OPTS
+ARRAY_OPTS=(
+	[help]=h
+	[version]=v
+)
+
+LONG_OPTS="^($(echo "${!ARRAY_OPTS[@]}" | tr ' ' '|'))="
+
+# Parse options
+while getopts ${SCRIPT_OPTS} OPTION
+do
+	# Translate long options to short
+	if [[ "x$OPTION" == "x-" ]]
+	then
+		LONG_OPTION=$OPTARG
+		LONG_OPTARG=$(echo $LONG_OPTION | egrep "$LONG_OPTS" | cut -d'=' -f2-)
+		LONG_OPTIND=-1
+		[[ "x$LONG_OPTARG" = "x" ]] && LONG_OPTIND=$OPTIND || LONG_OPTION=$(echo $OPTARG | cut -d'=' -f1)
+		[[ $LONG_OPTIND -ne -1 ]] && eval LONG_OPTARG="\$$LONG_OPTIND"
+		OPTION=${ARRAY_OPTS[$LONG_OPTION]}
+		[[ "x$OPTION" = "x" ]] &&  OPTION="?" OPTARG="-$LONG_OPTION"
+		
+		if [[ $( echo "${SCRIPT_OPTS}" | grep -c "${OPTION}:" ) -eq 1 ]]; then
+			if [[ "x${LONG_OPTARG}" = "x" ]] || [[ "${LONG_OPTARG}" = -* ]]; then 
+				OPTION=":" OPTARG="-$LONG_OPTION"
+			else
+				OPTARG="$LONG_OPTARG";
+				if [[ $LONG_OPTIND -ne -1 ]]; then
+					[[ $OPTIND -le $Optnum ]] && OPTIND=$(( $OPTIND+1 ))
+					shift $OPTIND
+					OPTIND=1
+				fi
+			fi
+		fi
+	fi
+
+	# Options followed by another option instead of argument
+	if [[ "x${OPTION}" != "x:" ]] && [[ "x${OPTION}" != "x?" ]] && [[ "${OPTARG}" = -* ]]; then 
+		OPTARG="$OPTION" OPTION=":"
+	fi
+
+	# Finally, manage options
+	case "$OPTION" in
+		h) 
+			ScriptInfo full
+			exit 0
+			;;
+		v) 
+			ScriptInfo version
+			exit 0
+			;;
+		:) 
+			Die "${SCRIPT_NAME}: -$OPTARG: option requires an argument"
+			;;
+		?) 
+			Die "${SCRIPT_NAME}: -$OPTARG: unknown option"
+			;;
+	esac
+done
+shift $((${OPTIND} - 1)) ## shift options
+
+#============================
+#  MAIN SCRIPT
+#============================
+
+# Trap bad exits with cleanup function
+trap SafeExit EXIT INT TERM
+
+# Exit on error. Append '||true' when you run the script if you expect an error.
+set -o errexit
+
+# Check Syntax if set
+$SYNTAX && set -n
+# Run in debug mode, if set
+$DEBUG && set -x 
+
+# See if Direwolf or pat is already running and generate an alert if yes.
+for P in Direwolf pat
+do
+	if pgrep -lixf ".*$P .*" | grep -q ${P,,} >/dev/null
+	then
+		yad --info --text-align=center --center --title="$TITLE"\
+			--text="<b>$P is already running.\n \
+Running another instance might cause problems.  Continue?</b>" \
+   		--buttons-layout=center \
+			--borders=20
+		[[ $? == 1 || $? == 252 ]] && exit 1
+	fi
+done
+
+while [[ $RETURN_CODE == 0 ]]
+do
+	# Kill any running processes and load latest settings
+	[[ $DW_PID == "" ]] || { ps x | egrep -q ^$DW_PID && kill $DW_PID; } 
+	[[ $PAT_PID == "" ]] || { ps x | egrep -q ^$PAT_PID && kill $PAT_PID; }
+   sudo pgrep kissattach >/dev/null && sudo pkill kissattach	
+	rm -f $TMPDIR/CONFIGURE_TNC.txt $TMPDIR/CONFIGURE_PAT.txt
+   rm -f /tmp/kisstnc
+	loadSettings
+	
+	# Start the tail window tab
+	TEXT="AGW Port: <span color='blue'><b>$AGWPORT</b></span>    KISS Port: <span color='blue'><b>$KISSPORT</b></span>"
+	[[ $PAT_START_HTTP == TRUE ]] && TEXT+="   pat Telnet Port: <span color='blue'><b>$PAT_TELNET_PORT</b></span>   pat Web Server: <span color='blue'><b>http://$HOSTNAME.local:$PAT_HTTP_PORT</b></span>"
+	yad --plug="$ID" --tabnum=1 \
+		--back=black --fore=yellow --selectable-labels \
+		--text-info --text-align=center --text="$TEXT" \
+		--editable --tail --center <&3 &
+
+	# Configure /etc/ax25/axports if necessary.  This is needed in order to allocate a PTY for pat.
+	if ! grep -q "^$AX25PORT[[:space:]]" $AX25PORTFILE 2>/dev/null
+	then
+		echo "File $AX25PORTFILE empty or does not contain $AX25PORT. Adding..." >&3
+		echo "$AX25PORT	$MYCALL	0	255	7	Winlink" | sudo tee --append $AX25PORTFILE >&3
+		echo "done." >&3
+	fi
+
+	# Start Direwolf
+	$DIREWOLF -a ${F[_AUDIOSTATS_]} -c $DW_CONFIG >&3 2>&1 &
+	DW_PID=$!
+
+	# Wait for Direwolf to allocate a PTY
+   COUNTER=0
+   MAXWAIT=8
+   while [ $COUNTER -lt $MAXWAIT ]
+   do # Allocate a PTY to ax25
+      [ -L /tmp/kisstnc ] && break
+      sleep 1
+      let COUNTER=COUNTER+1
+   done
+   if [ $COUNTER -ge $MAXWAIT ]
+	then
+		Die "Direwolf failed to allocate a PTY! Aborting. Is ADEVICE set to your sound card?"
+	fi
+   echo "Direwolf started." >&3
+
+	# Start kissattach on new PTY
+   sudo $(command -v kissattach) $(readlink -f /tmp/kisstnc) $AX25PORT >&3 2>&1
+   [ $? -eq 0 ] || Die "kissattach failed.  Aborting."
+	KISSPARMS="-c 1 -p $AX25PORT -t $TXDELAY -l $TXTAIL -s $SLOTTIME -r $PERSIST -f n"
+	echo "Setting $(command -v kissparms) $KISSPARMS" >&3
+	sleep 2
+   sudo $(command -v kissparms) $KISSPARMS >&3 2>&1
+   [ $? -eq 0 ] || Die "kissparms settings failed.  Aborting."
+
+	# Start pat
+	if [[ $PAT_START_HTTP == TRUE ]]
+	then
+		$PAT >&3 2>&1 &
+		PAT_PID=$!
+	fi
+
+	# Set up second tab, for configuring Direwolf.
+	yad --plug="$ID" --tabnum=2 \
+  		--text="<b><big><big>Direwolf TNC Configuration</big></big></b>\n\n \
+<b><u><big>Typical Direwolf Sound Card and PTT Settings</big></u></b>\n \
+<span color='blue'><b>LEFT Radio:</b></span> Use ADEVICEs \
+<b>fepi-capture-left</b> and <b>fepi-playback-left</b> and PTT <b>GPIO 12</b>.\n \
+<span color='blue'><b>RIGHT Radio:</b></span> Use ADEVICEs \
+<b>fepi-capture-right</b> and <b>fepi-playback-right</b> and PTT <b>GPIO 23</b>.\n\n \
+Click the <b>Restart...</b> button below after you make your changes.\n\n" \
+  		--item-separator="!" \
+		--separator="|" \
+		--align=right \
+  		--text-align=center \
+  		--align=right \
+  		--borders=20 \
+  		--form \
+		--columns=2 \
+      --field="<b>Call Sign</b>" "$MYCALL" \
+  	   --field="<b>Direwolf Capture ADEVICE</b>":CB "$ADEVICE_CAPTUREs" \
+      --field="<b>Direwolf Playback ADEVICE</b>":CB "$ADEVICE_PLAYBACKs" \
+  	   --field="<b>Direwolf ARATE</b>":CB "$ARATEs" \
+     	--field="<b>Direwolf MODEM</b>":CB "$MODEMs" \
+     	--field="<b>Direwolf PTT</b>":CBE "$PTTs" \
+		--field="<b>Audio Stats interval (s)</b>":CB "$AUDIOSTATs" \
+     	--field="<b>AGW Port</b>":NUM "$AGWPORT!8001..8010!1!" \
+     	--field="<b>KISS Port</b>":NUM "$KISSPORT!8011..8020!1!" \
+  		--focus-field 1 > $TMPDIR/CONFIGURE_TNC.txt &
+
+	# If pat is installed, set up a 3rd tab for it's configuration
+	PAT_TAB=""
+	if command -v pat >/dev/null && [ -s $PAT_CONFIG ]
+	then # pat is installed, so add a configuration dialog for it.
+		yad --plug="$ID" --tabnum=3 \
+  			--text="<b><big><big>pat Configuration</big></big></b>\n\n \
+Click the <b>Restart...</b> button below after you make your changes.\n\n" \
+  			--item-separator="!" \
+			--separator="|" \
+			--align=right \
+  			--text-align=center \
+  			--align=right \
+  			--borders=20 \
+  			--form \
+			--columns=2 \
+      	--field="Call Sign" "$PAT_CALL" \
+			--field="Winlink Password":H "$PAT_PASSWORD" \
+			--field="Locator Code" "$PAT_LOCATOR" \
+     		--field="Web Service Port":NUM "$PAT_HTTP_PORT!8040..8049!1!" \
+     		--field="Telnet Service Port":NUM "$PAT_TELNET_PORT!8770..8779!1!" \
+     		--field="Start pat web service when Direwolf TNC starts":CHK "$PAT_START_HTTP" \
+     		--field="TX Delay (ms)":NUM "$TXDELAY!0..500!1!" \
+  			--field="TX Tail (ms)":NUM "$TXTAIL!0..200!10!" \
+     		--field="Persist":NUM "$PERSIST!0..255!1!" \
+			--field="Slot Time (ms)":NUM "$SLOTTIME!0..255!10!" \
+  			--focus-field 1 > $TMPDIR/CONFIGURE_PAT.txt &
+		STOP_BUTTON_TEXT="TNC"
+	   RESTART_BUTTON_TEXT="Restart Direwolf TNC"
+		[[ $PAT_START_HTTP == TRUE ]] && AND_PAT=" and pat" || AND_PAT=""
+	else # pat is not installed.  Print a message to that effect.
+		yad --plug="$ID" --tabnum=3 \
+			--info --text-align=center \
+			--text="<b>pat is not installed.\nRun 'Update Pi and Ham Apps' from the Hamradio menu to install it.</b>" 
+			--borders=20 &
+	fi
+	# Set up a notebook with the 3 tabs.		
+	yad --title="Direwolf TNC and pat $VERSION" --text="<b><big>Direwolf TNC$AND_PAT Configuration and Operation</big></b>" \
+  		--text-align="center" --notebook --key="$ID" \
+		--posx=10 --posy=50 \
+  		--buttons-layout=center \
+  		--tab="Monitor" \
+  		--tab="Configure TNC" \
+  		--tab="Configure pat" \
+		--width="800" --height="600" \
+  		--button="<b>Stop Direwolf$AND_PAT and Exit</b>":1 \
+  		--button="<b>Restart Direwolf TNC$AND_PAT</b>":0
+	RETURN_CODE=$?
+
+	case $RETURN_CODE in
+		1|252) # User click Exit button or closed window. 
+			break
+			;;
+		0) # Read and handle the Configure Direwolf TNC tab yad output
+			[[ -s $TMPDIR/CONFIGURE_TNC.txt ]] || Die "Unexpected input from dialog"
+			IFS='|' read -r -a TF < "$TMPDIR/CONFIGURE_TNC.txt"
+			F[_CALL_]="${TF[0]^^}"
+			F[_ADEVICE_CAPTURE_]="${TF[1]}"
+			F[_ADEVICE_PLAY_]="${TF[2]}"
+			F[_ARATE_]="${TF[3]}"
+			F[_MODEM_]="${TF[4]}"
+			F[_PTT_]="${TF[5]}"
+			F[_AUDIOSTATS_]="${TF[6]}"
+			F[_AGWPORT_]="${TF[7]}"
+			F[_KISSPORT_]="${TF[8]}"
+			if command -v pat >/dev/null && [ -s $PAT_CONFIG ]
+			then # Read and handle the Configure pat tab yad output
+				[[ -s $TMPDIR/CONFIGURE_PAT.txt ]] || Die "Unexpected input from dialog"
+				IFS='|' read -r -a TF < "$TMPDIR/CONFIGURE_PAT.txt"
+				PAT_CALL="${TF[0]^^}"
+				PAT_PASSWORD="${TF[1]}"
+				PAT_LOCATOR="${TF[2]}"
+				PAT_HTTP_PORT="${TF[3]}"
+				PAT_TELNET_PORT="${TF[4]}"
+				F[_PAT_HTTP_]="${TF[5]}"
+				F[_TXDELAY_]="${TF[6]}"
+				F[_TXTAIL_]="${TF[7]}"
+				F[_PERSIST_]="${TF[8]}"
+				F[_SLOTTIME_]="${TF[9]}"
+				# Update the pat config.json file with the new data.
+				cat $PAT_CONFIG | jq \
+					--arg C "$PAT_CALL" \
+					--arg P "$PAT_PASSWORD" \
+					--arg H "0.0.0.0:$PAT_HTTP_PORT" \
+					--arg T "0.0.0.0:$PAT_TELNET_PORT" \
+					--arg L "$PAT_LOCATOR" \
+					'.mycall = $C | .secure_login_password = $P | .http_addr = $H | .telnet.listen_addr = $T | .locator = $L' | sponge $PAT_CONFIG
+			fi
+			# Update the yad configuration file.
+			echo "declare -gA F" > "$CONFIG_FILE"
+			for J in "${!F[@]}"
+			do
+   			echo "F[$J]='${F[$J]}'" >> "$CONFIG_FILE"
+			done
+			;;
+	esac
+done
+SafeExit
\ No newline at end of file
diff --git a/edit-desktop.sh b/edit-desktop.sh
index c527bb8..fc6219b 100755
--- a/edit-desktop.sh
+++ b/edit-desktop.sh
@@ -16,7 +16,7 @@
 #%
 #================================================================
 #- IMPLEMENTATION
-#-    version         ${SCRIPT_NAME} 1.1.7
+#-    version         ${SCRIPT_NAME} 1.1.8
 #-    author          Steve Magnuson, AG7GN
 #-    license         CC-BY-SA Creative Commons License
 #-    script_id       0
@@ -180,7 +180,7 @@ $SYNTAX && set -n
 # Run in debug mode, if set
 $DEBUG && set -x 
 
-[ -s $DEFAULT_BACKGROUND_IMAGE ] || errorReport "Default Nexus image not in $DEFAULT_BACKGROUND_IMAGE" 1
+[ -s $DEFAULT_BACKGROUND_IMAGE ] || Die "Default Nexus image not in $DEFAULT_BACKGROUND_IMAGE" 1
 
 if ! command -v convert >/dev/null
 then
@@ -222,7 +222,7 @@ $MESSAGE</b>\n" \
    	--focus-field 1 \
 	)"
 
-	[[ $? == 1 || $? == 252 ]] && errorReport  # User has cancelled.
+	[[ $? == 1 || $? == 252 ]] && Die  # User has cancelled.
 
 	[[ $ANS == "" ]] && Die "Unexpected input from dialog"
 
diff --git a/hampi-utilities.version b/hampi-utilities.version
index dca5e0f..e72648e 100644
--- a/hampi-utilities.version
+++ b/hampi-utilities.version
@@ -1 +1 @@
-VERSION="2.1.19"
\ No newline at end of file
+VERSION="2.1.20"
\ No newline at end of file