diff --git a/.bash_aliases b/.bash_aliases
new file mode 100644
index 00000000..a8d1d767
--- /dev/null
+++ b/.bash_aliases
@@ -0,0 +1,7 @@
+alias iotstack_up="docker-compose -f ~/IOTstack/docker-compose.yml up -d"
+alias iotstack_down="docker-compose -f ~/IOTstack/docker-compose.yml down"
+alias iotstack_start="docker-compose -f ~/IOTstack/docker-compose.yml start"
+alias iotstack_stop="docker-compose -f ~/IOTstack/docker-compose.yml stop"
+alias iotstack_update="docker-compose -f ~/IOTstack/docker-compose.yml pull"
+alias iotstack_build="docker-compose -f ~/IOTstack/docker-compose.yml build"
+
diff --git a/.native/rtl_433.sh b/.native/rtl_433.sh
new file mode 100755
index 00000000..5e42a6d7
--- /dev/null
+++ b/.native/rtl_433.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+sudo touch /etc/modprobe.d/blacklist-rtl.conf
+[ $(grep -c rtl28xxu /etc/modprobe.d/blacklist-rtl.conf) -eq 0 ] && sudo echo "blacklist dvb_usb_rtl28xxu" >>/etc/modprobe.d/blacklist-rtl.conf
+
+sudo touch /etc/modprobe.d/blacklist-rtl8xxxu.conf
+[ $(grep -c rtl8xxxu /etc/modprobe.d/blacklist-rtl8xxxu.conf) -eq 0 ] && sudo echo "blacklist rtl8xxxu" >>/etc/modprobe.d/blacklist-rtl8xxxu.conf
+
+sudo apt-get update
+sudo apt-get install -y libtool \
+	libusb-1.0.0-dev \
+	librtlsdr-dev \
+	rtl-sdr \
+	doxygen \
+	cmake \
+	automake
+
+git clone https://github.com/merbanan/rtl_433.git ~/rtl_433
+cd ~/rtl_433/
+mkdir build
+cd build
+cmake ../
+make
+sudo make install
+
+echo "you should reboot for changes to take effect"
\ No newline at end of file
diff --git a/.templates/grafana/grafana.env b/.templates/grafana/grafana.env
index 3b8110e3..e76f26be 100644
--- a/.templates/grafana/grafana.env
+++ b/.templates/grafana/grafana.env
@@ -1,2 +1,9 @@
+#TZ=Africa/Johannesburg
 GF_PATHS_DATA=/var/lib/grafana
-GF_PATHS_LOGS=/var/log/grafana
\ No newline at end of file
+GF_PATHS_LOGS=/var/log/grafana
+# [SERVER]
+#GF_SERVER_ROOT_URL=http://localhost:3000/grafana
+#GF_SERVER_SERVE_FROM_SUB_PATH=true
+# [SECURITY]
+#GF_SECURITY_ADMIN_USER=admin
+#GF_SECURITY_ADMIN_PASSWORD=admin
diff --git a/.templates/mosquitto/service.yml b/.templates/mosquitto/service.yml
index 58e3b791..e2a72159 100644
--- a/.templates/mosquitto/service.yml
+++ b/.templates/mosquitto/service.yml
@@ -7,5 +7,6 @@
       - 1883:1883
       - 9001:9001
     volumes:
-      - ./volumes/mosquitto/:/mosquitto/
+      - ./volumes/mosquitto/data:/mosquitto/data
+      - ./volumes/mosquitto/log:/mosquitto/log
       - ./services/mosquitto/mosquitto.conf:/mosquitto/config/mosquitto.conf
diff --git a/.templates/pihole/pihole.env b/.templates/pihole/pihole.env
index b7c58b53..2f768070 100644
--- a/.templates/pihole/pihole.env
+++ b/.templates/pihole/pihole.env
@@ -1,3 +1,16 @@
 #TZ=America/Chicago
 WEBPASSWORD=pihole
-
+#DNS1=8.8.8.8
+#DNS2=8.8.4.4
+#DNSSEC=false
+#DNS_BOGUS_PRIV=True
+#CONDITIONAL_FORWARDING=False
+#CONDITIONAL_FORWARDING_IP=your_router_ip_here (only if CONDITIONAL_FORWARDING=ture)
+#CONDITIONAL_FORWARDING_DOMAIN=optional
+#CONDITIONAL_FORWARDING_REVERSE=optional
+#ServerIP=your_Pi's_IP_here  << recommended
+#ServerIPv6= your_Pi's_ipv6_here << Required if using ipv6
+#VIRTUAL_HOST=$ServerIP
+#IPv6=True
+INTERFACE=eth0
+#DNSMASQ_LISTENING=local
\ No newline at end of file
diff --git a/.templates/rtl_433/Dockerfile b/.templates/rtl_433/Dockerfile
new file mode 100644
index 00000000..8feebfec
--- /dev/null
+++ b/.templates/rtl_433/Dockerfile
@@ -0,0 +1,18 @@
+FROM debian:buster-slim
+
+ENV MQTT_ADDRESS mosquitto
+ENV MQTT_PORT 1883
+ENV MQTT_USER ""
+ENV MQTT_PASSWORD ""
+ENV MQTT_TOPIC RTL_433
+
+RUN apt-get update && apt-get install -y  git libtool libusb-1.0.0-dev librtlsdr-dev rtl-sdr cmake automake && \
+	git clone https://github.com/merbanan/rtl_433.git /tmp/rtl_433 && \
+	cd /tmp/rtl_433/ && \
+	mkdir build && \
+	cd build && \
+	cmake ../ && \
+	make && \
+	make install
+
+CMD ["sh", "-c", "rtl_433 -F mqtt://${MQTT_ADDRESS}:${MQTT_PORT},events=${MQTT_TOPIC},user=${MQTT_USER},pass=${MQTT_PASSWORD}"]
diff --git a/.templates/rtl_433/rtl_433.env b/.templates/rtl_433/rtl_433.env
new file mode 100644
index 00000000..0f9a66d7
--- /dev/null
+++ b/.templates/rtl_433/rtl_433.env
@@ -0,0 +1,6 @@
+TZ=Africa/Johannesburg
+MQTT_ADDRESS=mosquitto
+MQTT_PORT=1883
+#MQTT_USER=""
+#MQTT_PASSWORD=""
+MQTT_TOPIC=RTL_433
\ No newline at end of file
diff --git a/.templates/rtl_433/service.yml b/.templates/rtl_433/service.yml
new file mode 100644
index 00000000..a6700638
--- /dev/null
+++ b/.templates/rtl_433/service.yml
@@ -0,0 +1,8 @@
+  rtl_433:
+    container_name: rtl_433
+    build: ./services/rtl_433/.
+    env_file:
+      - ./services/rtl_433/rtl_433.env
+    devices:
+      - /dev/bus/usb
+    restart: unless-stopped
\ No newline at end of file
diff --git a/menu.sh b/menu.sh
index 656bb8a7..c19b59e6 100755
--- a/menu.sh
+++ b/menu.sh
@@ -7,7 +7,7 @@ timezones() {
 	TZ=$(cat /etc/timezone)
 
 	#test for TZ=
-	[ $(grep "TZ=" $env_file) ] && sed -i "/TZ=/c\TZ=$TZ" $env_file
+	[ $(grep -c "TZ=" $env_file) -ne 0 ] && sed -i "/TZ=/c\TZ=$TZ" $env_file
 
 }
 
@@ -85,9 +85,11 @@ mainmenu_selection=$(whiptail --title "Main Menu" --menu --notags \
 	"install" "Install Docker" \
 	"build" "Build Stack" \
 	"hassio" "Install Hass.io (Requires Docker)" \
+	"native" "Native Installs" \
 	"commands" "Docker commands" \
 	"backup" "Backup options" \
 	"misc" "Miscellaneous commands" \
+	"update" "Update IOTstack" \
 	3>&1 1>&2 2>&3)
 
 case $mainmenu_selection in
@@ -131,6 +133,7 @@ case $mainmenu_selection in
 		"pihole" "Pi-Hole" "OFF" \
 		"plex" "Plex media server" "OFF" \
 		"tasmoadmin" "TasmoAdmin" "OFF" \
+		"rtl_433" "RTL_433 to mqtt" "OFF" \
 		3>&1 1>&2 2>&3)
 
 	mapfile -t containers <<<"$container_selection"
@@ -157,16 +160,19 @@ case $mainmenu_selection in
 	#MAINMENU Docker commands -----------------------------------------------------------
 "commands")
 
-	docker_selection=$(whiptail --title "Docker commands" --menu --notags \
-		"Shortcut to common docker commands" 20 78 12 -- \
-		"start" "Start stack" \
-		"restart" "Restart stack" \
-		"stop" "Stop stack" \
-		"stop_all" "Stop any running container regardless of stack" \
-		"pull" "Update all containers" \
-		"prune_volumes" "Delete all stopped containers and docker volumes" \
-		"prune_images" "Delete all images not associated with container" \
-		3>&1 1>&2 2>&3)
+	docker_selection=$(
+		whiptail --title "Docker commands" --menu --notags \
+			"Shortcut to common docker commands" 20 78 12 -- \
+			"aliases" "Add iotstack_up and iotstack_down aliases" \
+			"start" "Start stack" \
+			"restart" "Restart stack" \
+			"stop" "Stop stack" \
+			"stop_all" "Stop any running container regardless of stack" \
+			"pull" "Update all containers" \
+			"prune_volumes" "Delete all stopped containers and docker volumes" \
+			"prune_images" "Delete all images not associated with container" \
+			3>&1 1>&2 2>&3
+	)
 
 	case $docker_selection in
 	"start") ./scripts/start.sh ;;
@@ -176,6 +182,16 @@ case $mainmenu_selection in
 	"pull") ./scripts/update.sh ;;
 	"prune_volumes") ./scripts/prune-volumes.sh ;;
 	"prune_images") ./scripts/prune-images.sh ;;
+	"aliases")
+		touch ~/.bash_aliases
+		if [ $(grep -c 'IOTstack' ~/.bash_aliases) -eq 0 ]; then
+			echo ". ~/IOTstack/.bash_aliases" >>~/.bash_aliases
+			echo "added aliases"
+		else
+			echo "aliases already added"
+		fi
+		source ~/.bashrc
+		;;
 	esac
 	;;
 	#Backup menu ---------------------------------------------------------------------
@@ -266,6 +282,25 @@ case $mainmenu_selection in
 		exit
 	fi
 	;;
+"update")
+	echo "Pulling latest project file from Github.com ---------------------------------------------"
+	git pull origin master
+	echo "git status ------------------------------------------------------------------------------"
+	git status
+	;;
+"native")
+
+	native_selections=$(whiptail --title "Native installs" --menu --notags \
+		"Install local applications" 20 78 12 -- \
+		"rtl_433" "RTL_433" \
+		3>&1 1>&2 2>&3)
+
+	case $native_selections in
+	"rtl_433")
+		bash ./.native/rtl_433.sh
+		;;
+	esac
+	;;
 *) ;;
 
 esac