diff --git a/README.md b/README.md
index e5dd876..5c7b259 100644
--- a/README.md
+++ b/README.md
@@ -24,12 +24,15 @@ rmm          Install the ConnectWise RMM agent
 omsa         Install Dell OpenManage Server Administrator
 glances      Install Glances
 acronis      Install the Acronis agent
+post-install Run the ProxMenux post-install configuration
 proxmenux     Install or open ProxMenux
+virtio       Download current VirtIO drivers
+sentinelone  Install the SentinelOne agent
 screenconnect Install the ScreenConnect agent
 restart      Restart local Proxmox services
 cpu          Detect and optionally apply a migration-safe CPU model
-mm           Toggle local HA maintenance mode
-timeout      Set VM shutdown timeouts
+maintenance  Toggle local HA maintenance mode
+keepalived   Deploy Keepalived across the cluster
 ```
 
 ## Companion files
diff --git a/defaults.inc b/defaults.inc
index e08a5c3..037aaa2 100755
--- a/defaults.inc
+++ b/defaults.inc
@@ -3,7 +3,7 @@
 
 action="${1:-}"
 FOLDER='/opt/idssys/ta-proxmenu'
-VERS='2026.7.25-14'
+VERS='2026.7.25-15'
 
 noupdate=' '
 
diff --git a/proxmenu-scripts.sh b/proxmenu-scripts.sh
index 52121bb..7ca5c3a 100755
--- a/proxmenu-scripts.sh
+++ b/proxmenu-scripts.sh
@@ -25,7 +25,7 @@ INSTALL_PULSE() {
 INSTALL_ACRONIS() {
 	read -n 1 -p "Are you sure you wish to install Acronis (Y/n)?" choice
 	case "$choice" in
-		[Nn]) MAIN_MENU;;
+		[Nn]) echo;;
 		* )
 			echo
 			cd /tmp || return 1
@@ -255,23 +255,6 @@ RESTART_PVE_SERVICES(){
 	esac
 }
 
-SET_VM_SHUTDOWNTIMEOUT(){
-  if [ "${1}" == "" ]; then
-	  echo -en "${idsCL[LightCyan]}Would you like to set all VM's shutdown timeout to 180secs (Y/n)?${idsCL[Default]} "
-	  read -n 1 choice
-  else
-    choice=${1}
-  fi
-	case "${choice}" in
-		[Nn]) echo;;
-		*)
-			echo "Updating all VM's shutdown timeout to 180 seconds..."			
-			sed -E -i 's/(down=)[0-9]+/\1180/g' /etc/pve/nodes/*/qemu-server/*.conf
-			FINISH_ACTION
-		;;
-	esac
-}
-
 MAINTENANCE_MODE(){
 	local local_node
 	local_node="$(hostname -s)"
@@ -314,108 +297,264 @@ INSTALL_KEEPALIVE() {
 
 
 
-MAIN_MENU() {
-	echo -en "${idsCL[LightCyan]}Pulling host info ... "
-  CRES=$(pvesh get /cluster/resources)
-  DPL=$(dpkg -l)
-	echo -e "${idsCL[Green]}Done${idsCL[Default]}"
-  
-	while :
-	do
-		clear
+MENU_HEADER() {
+	clear
+	echo
+	echo -e " ${idsCL[Green]}TA-ProxMenu - Proxmox Setup Scripts${idsCL[Default]}                          ${VERS}"
+	echo -e "${idsCL[Green]}---------------------------------------------------------------------------${idsCL[Default]}"
+	echo -e " Hostname:    ${idsCL[Cyan]}$(hostname -s)${idsCL[Default]}"
+	echo -e " IP Address:  ${idsCL[Cyan]}${RNIP:-Unavailable}${idsCL[Default]}"
+	echo -e "${idsCL[Green]}---------------------------------------------------------------------------${idsCL[Default]}"
+}
+
+SELECT_MENU() {
+	local title="$1"
+	local labels_name="$2"
+	local values_name="$3"
+	local allow_back="${4:-1}"
+	local -n labels_ref="$labels_name"
+	local -n values_ref="$values_name"
+	local selected=0
+	local key
+	local sequence
+	local index
+
+	while true; do
+		MENU_HEADER
 		echo
-		echo -e " ${idsCL[Green]}TA-Proxmenu - Proxmox Setup Scripts${idsCL[Default]}                           ${idsCL[Default]}${VERS}"
-		echo -e "${idsCL[Green]}---------------------------------------------------------------------------${idsCL[Default]}"
-		echo -e " Hostname:    ${idsCL[Cyan]}$(hostname -s)${idsCL[Default]}"
-		echo -e " IP Address:  ${idsCL[Cyan]}${RNIP}${idsCL[Default]}"
-		echo -e "${idsCL[Green]}---------------------------------------------------------------------------${idsCL[Default]}"
+		echo -e " ${idsCL[LightCyan]}${title}${idsCL[Default]}"
 		echo
-        
-		echo -en "${idsCL[White]} [${idsCL[LightYellow]}0${idsCL[Default]}] ${idsCL[White]}Run Post-Install Script${idsCL[Default]}"
-		[ -f /opt/.PROXMENUX_POST_INSTALL ] && echo -e "${idsCL[Cyan]} - Has been run previously${idsCL[Default]}" || echo
-		echo -e "${idsCL[White]} [${idsCL[LightYellow]}1${idsCL[Default]}] ${idsCL[White]}Detect CPU-Arch for Live Migrations${idsCL[Default]}"
-		if ! grep -qi pulse <<< "$CRES"; then
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}2${idsCL[Default]}] ${idsCL[White]}Install Pulse Monitoring${idsCL[Default]}"
-		else
-			echo -e "${idsCL[DarkGray]} [2] Pulse Monitoring is already installed${idsCL[Default]}"
-		fi
-    if [ -f "${DLDIR}/${VIRTIO_FILE}" ]; then
-			echo -e "${idsCL[DarkGray]} [3] Current VirtIO drivers already downloaded to 'local' on this host${idsCL[Default]}"
-    elif compgen -G "${DLDIR}/virtio*.iso" > /dev/null; then
-      echo -e "${idsCL[White]} [${idsCL[LightYellow]}3${idsCL[Default]}] ${idsCL[LightGreen]}**${idsCL[White]}Download the available updated Win-VirtIO drivers to 'local' on this host${idsCL[Default]}"
-    else
-      echo -e "${idsCL[White]} [${idsCL[LightYellow]}3${idsCL[Default]}] ${idsCL[White]}Download the current Win-VirtIO drivers to 'local' on this host${idsCL[Default]}"
-    fi
-		if ! command -v glances &> /dev/null; then
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}4${idsCL[Default]}] ${idsCL[White]}Install Glances (CLI Monitor)${idsCL[Default]}"
-		else
-			echo -e "${idsCL[DarkGray]} [4] Glances is already installed${idsCL[Default]}"
-		fi
-		if ! grep -q 'srvadmin-all' <<< "$DPL"; then
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}5${idsCL[Default]}] ${idsCL[White]}Install Dell OpenManage Server Administrator${idsCL[Default]}"
-		else
-			echo -e "${idsCL[DarkGray]} [5] Dell OMSA is already installed - ${idsCL[Cyan]}https://${RNIP}:1311"
-		fi		
+
+		for index in "${!labels_ref[@]}"; do
+			if (( index == selected )); then
+				printf '\e[7m  %d  %-64s\e[0m\n' "$((index + 1))" "${labels_ref[$index]}"
+			else
+				printf '  %d  %s\n' "$((index + 1))" "${labels_ref[$index]}"
+			fi
+		done
+
 		echo
-		if [ "$(systemctl is-active ITSPlatform)" != "active" ]; then
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}6${idsCL[Default]}] ${idsCL[White]}Install ConnectWise RMM Agent${idsCL[Default]}"
+		if (( allow_back == 1 )); then
+			echo " ↑/↓ Navigate   Enter Select   Number Quick Select   ←/Esc/B Back   Q Quit"
 		else
-			echo -e "${idsCL[DarkGray]} [6] ConnectWise RMM Agent is already installed${idsCL[Default]}"
-		fi	
-		if ! grep -q 'cyberprotect' <<< "$DPL"; then
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}7${idsCL[Default]}] ${idsCL[White]}Install Acronis Backup Agent${idsCL[Default]}"
-		else
-			echo -e "${idsCL[DarkGray]} [7] Acronis Backup is already installed${idsCL[Default]}"
+			echo " ↑/↓ Navigate   Enter Select   Number Quick Select   Q Quit"
 		fi
-		if ! grep -q 'sentinelagent' <<< "$DPL"; then
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}8${idsCL[Default]}] ${idsCL[White]}Install SentinelOne Agent (v${S1_VERSION//_/.})${idsCL[Default]}"
+
+		IFS= read -rsn1 key
+		case "$key" in
+			"")
+				MENU_SELECTION="${values_ref[$selected]}"
+				return 0
+				;;
+			[1-9])
+				index=$((10#$key - 1))
+				if (( index < ${#values_ref[@]} )); then
+					MENU_SELECTION="${values_ref[$index]}"
+					return 0
+				fi
+				;;
+			[Qq])
+				MENU_SELECTION="quit"
+				return 0
+				;;
+			[Bb])
+				if (( allow_back == 1 )); then
+					MENU_SELECTION="back"
+					return 0
+				fi
+				;;
+			$'\e')
+				sequence=""
+				IFS= read -rsn2 -t 0.1 sequence || true
+				case "$sequence" in
+					"[A"|"OA")
+						(( selected = (selected - 1 + ${#labels_ref[@]}) % ${#labels_ref[@]} ))
+						;;
+					"[B"|"OB")
+						(( selected = (selected + 1) % ${#labels_ref[@]} ))
+						;;
+					"[C"|"OC")
+						MENU_SELECTION="${values_ref[$selected]}"
+						return 0
+						;;
+					"[D"|"OD"|"")
+						if (( allow_back == 1 )); then
+							MENU_SELECTION="back"
+							return 0
+						fi
+						;;
+					"[H")
+						selected=0
+						;;
+					"[F")
+						selected=$((${#labels_ref[@]} - 1))
+						;;
+				esac
+				;;
+		esac
+	done
+}
+
+SHOW_ABOUT() {
+	MENU_HEADER
+	echo
+	echo -e " ${idsCL[LightCyan]}About TA-ProxMenu${idsCL[Default]}"
+	echo
+	echo " Version:   ${VERS}"
+	echo " Install:   /opt/idssys/ta-proxmenu"
+	echo " Branch:    $(git -C /opt/idssys/ta-proxmenu branch --show-current 2>/dev/null || echo unknown)"
+	echo
+	read -r -p " Press ENTER to return..." _
+}
+
+HOST_SETUP_MENU() {
+	local -a labels
+	local -a values=(
+		"post_install"
+		"cpu"
+		"virtio"
+		"glances"
+		"omsa"
+	)
+
+	while true; do
+		labels=("Run ProxMenux post-install configuration")
+		[ -f /opt/.PROXMENUX_POST_INSTALL ] &&
+			labels[0]="Run ProxMenux post-install configuration (previously run)"
+		labels+=("Detect CPU model for live migrations")
+
+		if [ -f "${DLDIR}/${VIRTIO_FILE}" ]; then
+			labels+=("VirtIO drivers (${VIRTIO_FILE} already downloaded)")
+		elif compgen -G "${DLDIR}/virtio*.iso" >/dev/null; then
+			labels+=("Download updated VirtIO drivers")
 		else
-			echo -e "${idsCL[DarkGray]} [8] SentinelOne is already installed${idsCL[Default]}"
+			labels+=("Download current VirtIO drivers")
 		fi
-		echo
-		if [ "$(systemctl is-active connectwise*)" != "active" ]; then
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}S${idsCL[Default]}] ${idsCL[White]}Install ScreenConnect Agent${idsCL[Default]}"
-		else
-			echo -e "${idsCL[DarkGray]} [S] ScreenConnect is already installed${idsCL[Default]}"
-		fi
-		echo
+
+		command -v glances >/dev/null 2>&1 &&
+			labels+=("Glances CLI monitor (installed)") ||
+			labels+=("Install Glances CLI monitor")
+
+		dpkg-query -W -f='${Status}' srvadmin-all 2>/dev/null | grep -q "install ok installed" &&
+			labels+=("Dell OpenManage Server Administrator (installed)") ||
+			labels+=("Install Dell OpenManage Server Administrator")
+
+		SELECT_MENU "Host Setup" labels values
+		case "$MENU_SELECTION" in
+			post_install) PROXMENUX_POST_INSTALL;;
+			cpu) DETECT_CPU;;
+			virtio) DOWNLOAD_VIRTIO;;
+			glances) INSTALL_GLANCES;;
+			omsa) INSTALL_OMSA;;
+			back) return;;
+			quit) EXIT1; exit 0;;
+		esac
+	done
+}
+
+MONITORING_MENU() {
+	local -a labels
+	local -a values=("pulse" "rmm" "acronis" "sentinelone" "screenconnect")
+	local cluster_resources
+
+	while true; do
+		cluster_resources="$(pvesh get /cluster/resources 2>/dev/null)"
+		grep -qi pulse <<< "$cluster_resources" &&
+			labels=("Pulse monitoring (installed)") ||
+			labels=("Install Pulse monitoring")
+
+		systemctl is-active --quiet ITSPlatform &&
+			labels+=("ConnectWise RMM agent (installed)") ||
+			labels+=("Install ConnectWise RMM agent")
+
+		dpkg-query -W -f='${Status}' cyberprotect 2>/dev/null | grep -q "install ok installed" &&
+			labels+=("Acronis backup agent (installed)") ||
+			labels+=("Install Acronis backup agent")
+
+		dpkg-query -W -f='${Status}' sentinelagent 2>/dev/null | grep -q "install ok installed" &&
+			labels+=("SentinelOne agent (installed)") ||
+			labels+=("Install SentinelOne agent v${S1_VERSION//_/.}")
+
+		systemctl is-active --quiet 'connectwise*' &&
+			labels+=("ScreenConnect agent (installed)") ||
+			labels+=("Install ScreenConnect agent")
+
+		SELECT_MENU "Monitoring & Agents" labels values
+		case "$MENU_SELECTION" in
+			pulse) INSTALL_PULSE;;
+			rmm) INSTALL_RMM;;
+			acronis) INSTALL_ACRONIS;;
+			sentinelone) INSTALL_S1;;
+			screenconnect) INSTALL_SCREENCONNECT;;
+			back) return;;
+			quit) EXIT1; exit 0;;
+		esac
+	done
+}
+
+CLUSTER_MENU() {
+	local -a labels
+	local -a values=("maintenance" "restart" "keepalived")
+
+	while true; do
 		if ha-manager status | grep -F "$(hostname -s)" | grep -q "maintenance mode"; then
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}M${idsCL[Default]}] ${idsCL[White]}Take Host out of Maintenance Mode${idsCL[Default]}"
+			labels=("Take this host out of maintenance mode")
 		else
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}M${idsCL[Default]}] ${idsCL[White]}Put Host into Maintenance Mode${idsCL[Default]}"
+			labels=("Put this host into maintenance mode and evacuate guests")
 		fi
-		echo -e "${idsCL[White]} [${idsCL[LightYellow]}R${idsCL[Default]}] ${idsCL[White]}Restart Proxmox Services${idsCL[Default]}"
-		echo
-		if ! grep -q 'keepalived' <<< "$DPL"; then
-			echo -e "${idsCL[White]} [${idsCL[LightYellow]}K${idsCL[Default]}] ${idsCL[White]}Install Keepalive on all Hosts${idsCL[Default]}"
-		else
-			echo -e "${idsCL[DarkGray]} [K] Keepalive is already installed${idsCL[Default]}"
-		fi
-		
-		echo
-		echo -e "${idsCL[White]} [${idsCL[LightYellow]}Q${idsCL[Default]}] ${idsCL[White]}Quit${idsCL[Default]}"
-		echo
-		echo
-		echo -e -n "${idsCL[Yellow]}Enter ${idsCL[LightYellow]}option${idsCL[Yellow]} from above:${idsCL[Default]} "
-		read -n 1 opt
-		echo
-		case $opt in
-		  [0]) PROXMENUX_POST_INSTALL;;
-		  [1]) DETECT_CPU;;
-		  [2]) INSTALL_PULSE;;
-		  [3]) DOWNLOAD_VIRTIO;;
-		  [4]) INSTALL_GLANCES;;
-		  [5]) INSTALL_OMSA;;
-		  [6]) INSTALL_RMM;;
-		  [7]) INSTALL_ACRONIS;;
-		  [8]) INSTALL_S1;;
-		  
-		  [Ss]) INSTALL_SCREENCONNECT;;
-		  [Mm]) MAINTENANCE_MODE;;
-		  [Rr]) RESTART_PVE_SERVICES;;
-		  [Kk]) INSTALL_KEEPALIVE;;
-		  [Qq]) EXIT1; exit 0;;
-			 *)	echo -e "That's an invalid option.\nPlease select a valid option."; sleep 1;;
+
+		labels+=("Restart local Proxmox services")
+		dpkg-query -W -f='${Status}' keepalived 2>/dev/null | grep -q "install ok installed" &&
+			labels+=("Deploy/reconfigure Keepalived (installed locally)") ||
+			labels+=("Deploy Keepalived on all cluster hosts")
+
+		SELECT_MENU "Cluster & Maintenance" labels values
+		case "$MENU_SELECTION" in
+			maintenance) MAINTENANCE_MODE;;
+			restart) RESTART_PVE_SERVICES;;
+			keepalived) INSTALL_KEEPALIVE;;
+			back) return;;
+			quit) EXIT1; exit 0;;
+		esac
+	done
+}
+
+UTILITIES_MENU() {
+	local -a labels=("Check for script updates" "Version and installation information")
+	local -a values=("update" "about")
+
+	while true; do
+		SELECT_MENU "Utilities" labels values
+		case "$MENU_SELECTION" in
+			update)
+				/opt/idssys/ta-proxmenu/run.sh update
+				read -r -p " Press ENTER to return..." _
+				;;
+			about) SHOW_ABOUT;;
+			back) return;;
+			quit) EXIT1; exit 0;;
+		esac
+	done
+}
+
+MAIN_MENU() {
+	local -a labels=(
+		"Host Setup"
+		"Monitoring & Agents"
+		"Cluster & Maintenance"
+		"Utilities"
+		"Quit"
+	)
+	local -a values=("host" "monitoring" "cluster" "utilities" "quit")
+
+	while true; do
+		SELECT_MENU "Main Menu" labels values 0
+		case "$MENU_SELECTION" in
+			host) HOST_SETUP_MENU;;
+			monitoring) MONITORING_MENU;;
+			cluster) CLUSTER_MENU;;
+			utilities) UTILITIES_MENU;;
+			quit) EXIT1; exit 0;;
 		esac
 	done
 }
@@ -428,12 +567,15 @@ if (( ACTION_REQUESTED == 1 )); then
 		omsa) INSTALL_OMSA;;
 		glances) INSTALL_GLANCES;;
 		acronis) INSTALL_ACRONIS;;
+		post-install|post_install) PROXMENUX_POST_INSTALL;;
 		proxmenux) [ ! -f /usr/local/bin/menu ] && INSTALL_PROXMENUX || /usr/local/bin/menu;;
+		virtio) DOWNLOAD_VIRTIO;;
+		sentinelone|s1) INSTALL_S1;;
 		screenconnect) INSTALL_SCREENCONNECT;;
 		restart) RESTART_PVE_SERVICES "${2:-}";;
 		cpu) DETECT_CPU;;
-		mm) MAINTENANCE_MODE;;
-		timeout) SET_VM_SHUTDOWNTIMEOUT "${2:-}";;
+		maintenance|mm) MAINTENANCE_MODE;;
+		keepalived) INSTALL_KEEPALIVE;;
     *) MAIN_MENU;;
 	esac
 else