diff --git a/inc/temp.inc.sh b/inc/temp.inc.sh
index bd41b2d5..96f791a0 100644
--- a/inc/temp.inc.sh
+++ b/inc/temp.inc.sh
@@ -269,10 +269,12 @@ AVERAGETEMP(){
 
 CHECKTEMP_SERVICE(){
 	cw=20
-	declare -gA last_temp
 	runEvery=15  #SECONDS
 	echo -e "($(date +'%Y-%m-%d %H:%M:%S')) - 'Check Temp' Service Startup" >> ${PW_LOGFILE}
 	SENDTEMPS "TEMP Service Startup" &
+	[ -d ${PW_TMPFOLDER}/.lasttemp ] && rm -Rf ${PW_TMPFOLDER}/.lasttemp
+	mkdir ${PW_TMPFOLDER}/.lasttemp
+	
 	while true; do
 		start=$(date +%s)
 		source ${PW_FOLDER}/defaults.inc
@@ -286,7 +288,6 @@ CHECKTEMP_SERVICE(){
 		# fi
 		SENSORS_CHECKED=()
 		for SENSORa in ${PW_SENSOR_ORD[@]}; do
-			[ "${last_temp[${SENSORa//-/}]}" == "" ] && last_temp[${SENSORa//-/}]=0
 			CHECKTEMP_SERVICE_RUNSENSOR ${SENSORa} &
 			SENSORS_CHECKED+=(${SENSORa})
 		done
@@ -310,7 +311,6 @@ CHECKTEMP_SERVICE(){
 	done # &
 }
 CHECKTEMP_SERVICE_RUNSENSOR(){
-	declare -gA last_temp
 	SENSORa=${1}
 	logtemp=${PW_LOGFOLDER}/log-temp-${SENSORa}
 	[ ! -f ${logtemp} ] && touch ${logtemp}
@@ -402,7 +402,8 @@ CHECKTEMP_SERVICE_RUNSENSOR(){
 			
 				fi
 				
-				echo "HERE: ${SENSOR} = ${last_temp[${SENSOR//-/}]}"
+				[ ! -f ${PW_TMPFOLDER}/.lasttemp/${SENSOR} ] && echo 0 > ${PW_TMPFOLDER}/.lasttemp/${SENSOR}
+				last_temp=$(cat ${PW_TMPFOLDER}/.lasttemp/${SENSOR})
 				
 				logtemp=${PW_LOGFOLDER}/log-temp-${SENSOR}
 				if [ "${temp_c}" != "null" ] && [ "${temp_c}" != "" ]; then
@@ -451,7 +452,7 @@ CHECKTEMP_SERVICE_RUNSENSOR(){
 						(( $(bc <<<"${temp_f} < 1") )) && [[ "${temp_f}" = *"."* ]] && temp_f="0${temp_f}"
 					fi
 			
-					# echo "HERE: [${SENSOR//-/}] - ${last_temp[${SENSOR//-/}]} - ${temp_c} - ${temp_f} - ${temp_warn} - ${temp_crit} - ${temp_crit_sys}"
+					echo "HERE: [${SENSOR//-/}] - ${last_temp} - ${temp_c} - ${temp_f} - ${temp_warn} - ${temp_crit} - ${temp_crit_sys}"
 					# [ ! "${temp_c}" ] || [ ! "${temp_f}" ] || [ ! "${temp_warn}" ] || [ ! "${temp_crit}" ] || [ ! "${temp_crit_sys}" ] && echo "VALUE NOT FOUND"
 	
 					if [ "${PW_SENSOR_TYPE[${SENSORa}]}" != "esxi" ]; then
@@ -473,14 +474,14 @@ CHECKTEMP_SERVICE_RUNSENSOR(){
 					fi
 					
 					if (( $(bc <<< "${temp_f} < ${temp_warn}") )); then
-						if (( $(bc <<< "${last_temp[${SENSOR//-/}]} >= 1") )); then
+						if (( $(bc <<< "${last_temp} >= 1") )); then
 							[ -f ${PW_TMPFOLDER}/${SENSORa}.down ] && [ $(expr `date +%s` - $(stat -c %Y ${PW_TMPFOLDER}/${SENSORa}.down)) -ge 1800 ] && SENDNOTICE "${SENSOR} BACK TO NORMAL" "NORMAL TEMP: ${temp_f}${GAUGESH}
-		Previous Temp: ${last_temp[${SENSOR//-/}]}${GAUGESH}"
-							echo -e "($(date +'%Y-%m-%d %H:%M:%S')) - ${temp_f}${GAUGESH} - Back to NORMAL ${GAUGE} - Previous ${GAUGE}: ${last_temp[${SENSOR//-/}]}${GAUGESH}" >> ${logtemp}
+		Previous Temp: ${last_temp}${GAUGESH}"
+							echo -e "($(date +'%Y-%m-%d %H:%M:%S')) - ${temp_f}${GAUGESH} - Back to NORMAL ${GAUGE} - Previous ${GAUGE}: ${last_temp}${GAUGESH}" >> ${logtemp}
 							echo -e "($(date +'%Y-%m-%d %H:%M:%S')) - ${temp_f}${GAUGESH} - ${SENSOR} - Back to NORMAL ${GAUGE}" >> ${PW_LOGFILE}
 							# [ "$(compgen -G "${PW_TMPFOLDER}/power.*.off")" != "" ] && rm -f ${PW_TMPFOLDER}/power.*.off
 
-						elif [ "${last_temp[${SENSOR//-/}]}" == "0" ]; then
+						elif [ "${last_temp}" == "0" ]; then
 							# SENDNOTICE "${SENSOR} TEMP NORMAL" "Service Startup
 		# NORMAL TEMP: ${temp_f}${GAUGESH}"
 							echo -e "($(date +'%Y-%m-%d %H:%M:%S')) - ${temp_f}${GAUGESH} - Service Startup - NORMAL ${GAUGE}" >> ${logtemp}
@@ -494,7 +495,8 @@ CHECKTEMP_SERVICE_RUNSENSOR(){
 						
 						([ "${SENSOR}" == "ServerRoomTH" ] || [[ "${SENSOR}" = *"ServerRoomLA"* ]]) && rm -f ${PW_TMPFOLDER}/temp.*
 						rm -f ${PW_TMPFOLDER}/power.${SENSORa}.*
-						last_temp[${SENSOR//-/}]=1
+						last_temp=1
+						echo ${last_temp} >| ${PW_TMPFOLDER}/.lasttemp/${SENSOR}
 				
 						# iDS-vMS-Offsite Fan Issue Workaround
 						if [ "${PW_HOST_IDRACS[${SENSORa}]}" == "10.2.1.21" ] && [ "${FanSpeed}" != "" ]; then
@@ -510,8 +512,11 @@ CHECKTEMP_SERVICE_RUNSENSOR(){
 				
 					else
 						
-						([ ! "${last_temp[${SENSOR//-/}]}" ] || (( $(bc <<< "${last_temp[${SENSOR//-/}]} < 2") ))) && last_temp[${SENSOR//-/}]=${temp_f}
-						temp_diff=`echo "scale=2; ${last_temp[${SENSOR//-/}]}-${temp_f}" | bc`
+						if ([ ! "${last_temp}" ] || (( $(bc <<< "${last_temp} < 2") ))); then
+							last_temp=${temp_f}
+							echo ${last_temp} >| ${PW_TMPFOLDER}/.lasttemp/${SENSOR}
+						fi
+						temp_diff=`echo "scale=2; ${last_temp}-${temp_f}" | bc`
 						[ $(bc -l <<< "${temp_diff} < 0") -eq 1 ] && temp_diff=`echo "scale=2; ${temp_diff}*-1" | bc`								
 				
 						if [ $(bc -l <<< "${temp_f} >= ${temp_warn}") -eq 1 ] && [ $(bc -l <<< "${temp_f} < ${temp_crit}") -eq 1 ]; then
@@ -519,7 +524,8 @@ CHECKTEMP_SERVICE_RUNSENSOR(){
 							([ "${SENSOR}" == "ServerRoomTH" ] || [[ "${SENSOR}" = *"ServerRoomLA"* ]]) && touch ${PW_TMPFOLDER}/temp.warn
 							if (( $(bc <<< "${temp_diff} >= 1") )); then
 								SENDNOTICE "${SENSOR} ${GAUGE} WARNING" "WARNING ${GAUGE}: ${temp_f}${GAUGESH} - (Difference of ${temp_diff}')" 1
-								last_temp[${SENSOR//-/}]=${temp_f}
+								last_temp=${temp_f}
+								echo ${last_temp} >| ${PW_TMPFOLDER}/.lasttemp/${SENSOR}
 								echo "($(date +'%Y-%m-%d %H:%M:%S')) - ${temp_f}${GAUGESH} - WARNING ${GAUGE} - (Difference of ${temp_diff}')" >> ${logtemp}
 						
 							fi
@@ -538,7 +544,8 @@ CHECKTEMP_SERVICE_RUNSENSOR(){
 								SENDNOTICE "${SENSOR} ${GAUGE} CRITICAL" "CRITICAL ${GAUGE}: ${temp_f}${GAUGESH} - (Difference of ${temp_diff}')" 1
 								echo "($(date +'%Y-%m-%d %H:%M:%S')) - ${temp_f}${GAUGESH} - CRITICAL - (Difference of ${temp_diff}${GAUGESH})" >> ${logtemp}
 								echo "($(date +'%Y-%m-%d %H:%M:%S')) - ${SENSOR} - ${temp_f}${GAUGESH} - CRITICAL ${GAUGE} - (Difference of ${temp_diff}')" >> ${PW_LOGFILE}
-								last_temp[${SENSOR//-/}]=${temp_f}
+								last_temp=${temp_f}
+								echo ${last_temp} >| ${PW_TMPFOLDER}/.lasttemp/${SENSOR}
 					
 								if ([ "${SENSOR}" == "ServerRoomTH" ] || [[ "${SENSOR}" = *"ServerRoomLA"* ]]) && [ ! -f touch ${PW_TMPFOLDER}/temp.crit ]; then
 									touch ${PW_TMPFOLDER}/temp.crit
@@ -557,7 +564,8 @@ CHECKTEMP_SERVICE_RUNSENSOR(){
 								SENDNOTICE "${SENSOR} TEMP CRITICAL" "SYSTEM CRITICAL ${GAUGE}: ${temp_f}${GAUGESH} - (Difference of ${temp_diff}')" 1
 								echo "($(date +'%Y-%m-%d %H:%M:%S')) - ${temp_f}${GAUGESH} - SYSTEM CRITICAL - (Difference of ${temp_diff})" >> ${logtemp}
 								echo "($(date +'%Y-%m-%d %H:%M:%S')) - ${temp_f}${GAUGESH} - ${SENSOR} - CRITICAL ${GAUGE} SYSTEM - (Difference of ${temp_diff}')" >> ${PW_LOGFILE}
-								last_temp[${SENSOR//-/}]=${temp_f}
+								last_temp=${temp_f}
+								echo ${last_temp} >| ${PW_TMPFOLDER}/.lasttemp/${SENSOR}
 								if ([ "${SENSOR}" == "ServerRoomTH" ] || [[ "${SENSOR}" = *"ServerRoomLA"* ]]) && [ ! -f ${PW_TMPFOLDER}/temp.critsys ]; then
 									touch ${PW_TMPFOLDER}/temp.critsys
 									SHUTDOWN_SYS ${SENSOR} TEMP &