diff --git a/devicetypes/smartthings/hue-bridge.src/hue-bridge.groovy b/devicetypes/smartthings/hue-bridge.src/hue-bridge.groovy
index 7d63107..9537fef 100644
--- a/devicetypes/smartthings/hue-bridge.src/hue-bridge.groovy
+++ b/devicetypes/smartthings/hue-bridge.src/hue-bridge.groovy
@@ -17,16 +17,13 @@ metadata {
 
 	tiles(scale: 2) {
      	multiAttributeTile(name:"rich-control"){
-			tileAttribute ("device.switch", key: "PRIMARY_CONTROL") {
+			tileAttribute ("", key: "PRIMARY_CONTROL") {
 	            attributeState "default", label: "Hue Bridge", action: "", icon: "st.Lighting.light99-hue", backgroundColor: "#F3C200"
-			}    
+			}
 	        tileAttribute ("serialNumber", key: "SECONDARY_CONTROL") {
 	            attributeState "default", label:'SN: ${currentValue}'
-			}    
-        }    
-		standardTile("icon", "icon", width: 1, height: 1, canChangeIcon: false, inactiveLabel: true, canChangeBackground: false) {
-			state "default", label: "Hue Bridge", action: "", icon: "st.Lighting.light99-hue", backgroundColor: "#FFFFFF"
-		}
+			}
+        }
 		valueTile("serialNumber", "device.serialNumber", decoration: "flat", height: 1, width: 2, inactiveLabel: false) {
 			state "default", label:'SN: ${currentValue}'
 		}
@@ -34,7 +31,7 @@ metadata {
 			state "default", label:'${currentValue}', height: 1, width: 2, inactiveLabel: false
 		}
 
-		main (["icon"])
+		main (["rich-control"])
 		details(["rich-control", "networkAddress"])
 	}
 }
@@ -75,6 +72,7 @@ def parse(description) {
 				}
 				else if (contentType?.contains("xml")) {
 					log.debug "HUE BRIDGE ALREADY PRESENT"
+                    parent.hubVerification(device.hub.id, msg.body)
 				}
 			}
 		}
diff --git a/devicetypes/smartthings/hue-bulb.src/hue-bulb.groovy b/devicetypes/smartthings/hue-bulb.src/hue-bulb.groovy
index f49ec95..99b529b 100644
--- a/devicetypes/smartthings/hue-bulb.src/hue-bulb.groovy
+++ b/devicetypes/smartthings/hue-bulb.src/hue-bulb.groovy
@@ -3,6 +3,7 @@
  *
  *  Author: SmartThings
  */
+
 // for the UI
 metadata {
 	// Automatically generated. Make future change here.
@@ -27,10 +28,10 @@ metadata {
 	tiles (scale: 2){
 		multiAttributeTile(name:"rich-control", type: "lighting", width: 6, height: 4, canChangeIcon: true){
 			tileAttribute ("device.switch", key: "PRIMARY_CONTROL") {
-				attributeState "on", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#79b821", nextState:"turningOff"
-				attributeState "off", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
-				attributeState "turningOn", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#79b821", nextState:"turningOff"
-				attributeState "turningOff", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
+				attributeState "on", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#00A0DC", nextState:"turningOff"
+				attributeState "off", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#C6C7CC", nextState:"turningOn"
+				attributeState "turningOn", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#00A0DC", nextState:"turningOff"
+				attributeState "turningOff", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#C6C7CC", nextState:"turningOn"
 			}
 			tileAttribute ("device.level", key: "SLIDER_CONTROL") {
 				attributeState "level", action:"switch level.setLevel", range:"(0..100)"
@@ -43,16 +44,10 @@ metadata {
 			}
 		}
 
-		standardTile("switch", "device.switch", width: 2, height: 2, canChangeIcon: true) {
-			state "on", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#79b821", nextState:"turningOff"
-			state "off", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
-			state "turningOn", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#79b821", nextState:"turningOff"
-			state "turningOff", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
-		}
-
         controlTile("colorTempSliderControl", "device.colorTemperature", "slider", width: 4, height: 2, inactiveLabel: false, range:"(2000..6500)") {
             state "colorTemperature", action:"color temperature.setColorTemperature"
         }
+
         valueTile("colorTemp", "device.colorTemperature", inactiveLabel: false, decoration: "flat", width: 2, height: 2) {
             state "colorTemperature", label: '${currentValue} K'
         }
@@ -60,29 +55,12 @@ metadata {
 		standardTile("reset", "device.reset", height: 2, width: 2, inactiveLabel: false, decoration: "flat") {
 			state "default", label:"Reset Color", action:"reset", icon:"st.lights.philips.hue-single"
 		}
-		standardTile("refresh", "device.switch", height: 2, width: 2, inactiveLabel: false, decoration: "flat") {
+
+		standardTile("refresh", "device.refresh", height: 2, width: 2, inactiveLabel: false, decoration: "flat") {
 			state "default", label:"", action:"refresh.refresh", icon:"st.secondary.refresh"
 		}
-		controlTile("levelSliderControl", "device.level", "slider", height: 1, width: 2, inactiveLabel: false, range:"(0..100)") {
-			state "level", action:"switch level.setLevel"
-		}
-		valueTile("level", "device.level", inactiveLabel: false, decoration: "flat") {
-			state "level", label: 'Level ${currentValue}%'
-		}
-		controlTile("saturationSliderControl", "device.saturation", "slider", height: 1, width: 2, inactiveLabel: false) {
-			state "saturation", action:"color control.setSaturation"
-		}
-		valueTile("saturation", "device.saturation", inactiveLabel: false, decoration: "flat") {
-			state "saturation", label: 'Sat ${currentValue}    '
-		}
-		controlTile("hueSliderControl", "device.hue", "slider", height: 1, width: 2, inactiveLabel: false) {
-			state "hue", action:"color control.setHue"
-		}
-		valueTile("hue", "device.hue", inactiveLabel: false, decoration: "flat") {
-			state "hue", label: 'Hue ${currentValue}   '
-		}
 
-		main(["switch"])
+		main(["rich-control"])
 		details(["rich-control", "colorTempSliderControl", "colorTemp", "reset", "refresh"])
 	}
 }
@@ -125,62 +103,104 @@ void nextLevel() {
 }
 
 void setLevel(percent) {
-	log.debug "Executing 'setLevel'"
-	parent.setLevel(this, percent)
-	sendEvent(name: "level", value: percent)
+    log.debug "Executing 'setLevel'"
+    if (verifyPercent(percent)) {
+        parent.setLevel(this, percent)
+        sendEvent(name: "level", value: percent, descriptionText: "Level has changed to ${percent}%")
+        sendEvent(name: "switch", value: "on")
+    }
 }
 
 void setSaturation(percent) {
-	log.debug "Executing 'setSaturation'"
-	parent.setSaturation(this, percent)
-	sendEvent(name: "saturation", value: percent)
+    log.debug "Executing 'setSaturation'"
+    if (verifyPercent(percent)) {
+        parent.setSaturation(this, percent)
+        sendEvent(name: "saturation", value: percent, displayed: false)
+    }
 }
 
 void setHue(percent) {
-	log.debug "Executing 'setHue'"
-	parent.setHue(this, percent)
-	sendEvent(name: "hue", value: percent)
+    log.debug "Executing 'setHue'"
+    if (verifyPercent(percent)) {
+        parent.setHue(this, percent)
+        sendEvent(name: "hue", value: percent, displayed: false)
+    }
 }
 
 void setColor(value) {
-	log.debug "setColor: ${value}, $this"
-	parent.setColor(this, value)
-	if (value.hue) { sendEvent(name: "hue", value: value.hue)}
-	if (value.saturation) { sendEvent(name: "saturation", value: value.saturation)}
-	if (value.hex) { sendEvent(name: "color", value: value.hex)}
-	if (value.level) { sendEvent(name: "level", value: value.level)}
-	if (value.switch) { sendEvent(name: "switch", value: value.switch)}
+    log.debug "setColor: ${value}, $this"
+    def events = []
+    def validValues = [:]
+
+    if (verifyPercent(value.hue)) {
+        events << createEvent(name: "hue", value: value.hue, displayed: false)
+        validValues.hue = value.hue
+    }
+    if (verifyPercent(value.saturation)) {
+        events << createEvent(name: "saturation", value: value.saturation, displayed: false)
+        validValues.saturation = value.saturation
+    }
+    if (value.hex != null) {
+        if (value.hex ==~ /^\#([A-Fa-f0-9]){6}$/) {
+            events << createEvent(name: "color", value: value.hex)
+            validValues.hex = value.hex
+        } else {
+            log.warn "$value.hex is not a valid color"
+        }
+    }
+    if (verifyPercent(value.level)) {
+        events << createEvent(name: "level", value: value.level, descriptionText: "Level has changed to ${value.level}%")
+        validValues.level = value.level
+    }
+    if (value.switch == "off" || (value.level != null && value.level <= 0)) {
+        events << createEvent(name: "switch", value: "off")
+        validValues.switch = "off"
+    } else {
+        events << createEvent(name: "switch", value: "on")
+        validValues.switch = "on"
+    }
+    if (!events.isEmpty()) {
+        parent.setColor(this, validValues)
+    }
+    events.each {
+        sendEvent(it)
+    }
 }
 
 void reset() {
-	log.debug "Executing 'reset'"
-    def value = [level:100, hex:"#90C638", saturation:56, hue:23]
+    log.debug "Executing 'reset'"
+    def value = [level:100, saturation:56, hue:23]
     setAdjustedColor(value)
-	parent.poll()
+    parent.poll()
 }
 
 void setAdjustedColor(value) {
-	if (value) {
+    if (value) {
         log.trace "setAdjustedColor: ${value}"
         def adjusted = value + [:]
         adjusted.hue = adjustOutgoingHue(value.hue)
         // Needed because color picker always sends 100
         adjusted.level = null
         setColor(adjusted)
+    } else {
+        log.warn "Invalid color input"
     }
 }
 
 void setColorTemperature(value) {
-	if (value) {
+    if (value) {
         log.trace "setColorTemperature: ${value}k"
         parent.setColorTemperature(this, value)
         sendEvent(name: "colorTemperature", value: value)
-	}
+        sendEvent(name: "switch", value: "on")
+    } else {
+        log.warn "Invalid color temperature"
+    }
 }
 
 void refresh() {
-	log.debug "Executing 'refresh'"
-	parent.manualRefresh()
+    log.debug "Executing 'refresh'"
+    parent.manualRefresh()
 }
 
 def adjustOutgoingHue(percent) {
@@ -199,3 +219,14 @@ def adjustOutgoingHue(percent) {
 	log.info "percent: $percent, adjusted: $adjusted"
 	adjusted
 }
+
+def verifyPercent(percent) {
+    if (percent == null)
+        return false
+    else if (percent >= 0 && percent <= 100) {
+        return true
+    } else {
+        log.warn "$percent is not 0-100"
+        return false
+    }
+}
\ No newline at end of file
diff --git a/devicetypes/smartthings/hue-lux-bulb.src/hue-lux-bulb.groovy b/devicetypes/smartthings/hue-lux-bulb.src/hue-lux-bulb.groovy
index 49e7f2f..408c2e2 100644
--- a/devicetypes/smartthings/hue-lux-bulb.src/hue-lux-bulb.groovy
+++ b/devicetypes/smartthings/hue-lux-bulb.src/hue-lux-bulb.groovy
@@ -36,13 +36,6 @@ metadata {
 			}
         }
 
-		standardTile("switch", "device.switch", width: 2, height: 2, canChangeIcon: true) {
-			state "on", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#79b821", nextState:"turningOff"
-			state "off", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
-			state "turningOn", label:'${name}', action:"switch.off", icon:"st.lights.philips.hue-single", backgroundColor:"#79b821", nextState:"turningOff"
-			state "turningOff", label:'${name}', action:"switch.on", icon:"st.lights.philips.hue-single", backgroundColor:"#ffffff", nextState:"turningOn"
-        }
-
         controlTile("levelSliderControl", "device.level", "slider", height: 1, width: 2, inactiveLabel: false, range:"(0..100)") {
             state "level", action:"switch level.setLevel"
         }
@@ -51,7 +44,7 @@ metadata {
             state "default", label:"", action:"refresh.refresh", icon:"st.secondary.refresh"
         }
 
-        main(["switch"])
+        main(["rich-control"])
         details(["rich-control", "refresh"])
     }
 }
@@ -86,8 +79,12 @@ void off() {
 
 void setLevel(percent) {
 	log.debug "Executing 'setLevel'"
-	parent.setLevel(this, percent)
-	sendEvent(name: "level", value: percent)
+    if (percent != null && percent >= 0 && percent <= 100) {
+		parent.setLevel(this, percent)
+		sendEvent(name: "level", value: percent)
+	} else {
+    	log.warn "$percent is not 0-100"
+    }
 }
 
 void refresh() {
diff --git a/devicetypes/smartthings/smartpower-outlet.src/i18n/messages.properties b/devicetypes/smartthings/smartpower-outlet.src/i18n/messages.properties
index 49ce523..e423e19 100644
--- a/devicetypes/smartthings/smartpower-outlet.src/i18n/messages.properties
+++ b/devicetypes/smartthings/smartpower-outlet.src/i18n/messages.properties
@@ -28,4 +28,8 @@
 '''{{ device.displayName }} is On'''.ko={{ device.displayName }}켜졌습니다.
 '''{{ device.displayName }} is Off'''.ko={{ device.displayName }}꺼졌습니다.
 '''{{ device.displayName }} power is {{ value }} Watts'''.ko={{ device.displayName }} 전원은 {{ value }}와트입니다
+'''On'''.ko=켜기
+'''Off'''.ko=끄기
+'''Turning On'''.ko=켜기
+'''Turning Off'''.ko=끄기
 #==============================================================================
diff --git a/devicetypes/smartthings/smartpower-outlet.src/smartpower-outlet.groovy b/devicetypes/smartthings/smartpower-outlet.src/smartpower-outlet.groovy
index 0dea33e..176bcca 100644
--- a/devicetypes/smartthings/smartpower-outlet.src/smartpower-outlet.groovy
+++ b/devicetypes/smartthings/smartpower-outlet.src/smartpower-outlet.groovy
@@ -65,10 +65,10 @@ metadata {
 	tiles(scale: 2) {
 		multiAttributeTile(name:"switch", type: "lighting", width: 6, height: 4, canChangeIcon: true){
 			tileAttribute ("device.switch", key: "PRIMARY_CONTROL") {
-				attributeState "on", label: '${name}', action: "switch.off", icon: "st.switches.switch.on", backgroundColor: "#79b821", nextState: "turningOff"
-				attributeState "off", label: '${name}', action: "switch.on", icon: "st.switches.switch.off", backgroundColor: "#ffffff", nextState: "turningOn"
-				attributeState "turningOn", label: '${name}', action: "switch.off", icon: "st.switches.switch.on", backgroundColor: "#79b821", nextState: "turningOff"
-				attributeState "turningOff", label: '${name}', action: "switch.on", icon: "st.switches.switch.off", backgroundColor: "#ffffff", nextState: "turningOn"
+				attributeState "on", label: 'On', action: "switch.off", icon: "st.switches.switch.on", backgroundColor: "#79b821", nextState: "turningOff"
+				attributeState "off", label: 'Off', action: "switch.on", icon: "st.switches.switch.off", backgroundColor: "#ffffff", nextState: "turningOn"
+				attributeState "turningOn", label: 'Turning On', action: "switch.off", icon: "st.switches.switch.on", backgroundColor: "#79b821", nextState: "turningOff"
+				attributeState "turningOff", label: 'Turning Off', action: "switch.on", icon: "st.switches.switch.off", backgroundColor: "#ffffff", nextState: "turningOn"
 			}
 			tileAttribute ("power", key: "SECONDARY_CONTROL") {
 				attributeState "power", label:'${currentValue} W'
diff --git a/devicetypes/smartthings/smartsense-multi-sensor.src/i18n/messages.properties b/devicetypes/smartthings/smartsense-multi-sensor.src/i18n/messages.properties
index 0f97e6c..be9cc7f 100644
--- a/devicetypes/smartthings/smartsense-multi-sensor.src/i18n/messages.properties
+++ b/devicetypes/smartthings/smartsense-multi-sensor.src/i18n/messages.properties
@@ -43,3 +43,7 @@
 '''{{ device.displayName }} battery was {{ value }}%'''.ko={{ device.displayName }}남아있는 배터리는 {{ value }}%입니다.
 '''Updating device to garage sensor'''.ko=기기-차고 센서 업데이트 중
 '''Updating device to open/close sensor'''.ko=기기-열림/닫힘 센서 업데이트 중
+'''Inactive'''.ko=비활성
+'''Active'''.ko=활성
+'''Open'''.ko=열다
+'''Closed'''.ko=닫은
\ No newline at end of file
diff --git a/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy b/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy
index ab26143..21d31b0 100644
--- a/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy
+++ b/devicetypes/smartthings/smartsense-multi-sensor.src/smartsense-multi-sensor.groovy
@@ -83,19 +83,19 @@ metadata {
 	tiles(scale: 2) {
 		multiAttributeTile(name:"status", type: "generic", width: 6, height: 4){
 			tileAttribute ("device.status", key: "PRIMARY_CONTROL") {
-				attributeState "open", label:'${name}', icon:"st.contact.contact.open", backgroundColor:"#ffa81e"
-				attributeState "closed", label:'${name}', icon:"st.contact.contact.closed", backgroundColor:"#79b821"
+				attributeState "open", label:'Open', icon:"st.contact.contact.open", backgroundColor:"#ffa81e"
+				attributeState "closed", label:'Closed', icon:"st.contact.contact.closed", backgroundColor:"#79b821"
 				attributeState "garage-open", label:'Open', icon:"st.doors.garage.garage-open", backgroundColor:"#ffa81e"
 				attributeState "garage-closed", label:'Closed', icon:"st.doors.garage.garage-closed", backgroundColor:"#79b821"
 			}
 		}
 		standardTile("contact", "device.contact", width: 2, height: 2) {
-			state("open", label:'${name}', icon:"st.contact.contact.open", backgroundColor:"#ffa81e")
-			state("closed", label:'${name}', icon:"st.contact.contact.closed", backgroundColor:"#79b821")
+			state("open", label:'Open', icon:"st.contact.contact.open", backgroundColor:"#ffa81e")
+			state("closed", label:'Closed', icon:"st.contact.contact.closed", backgroundColor:"#79b821")
 		}
 		standardTile("acceleration", "device.acceleration", width: 2, height: 2) {
-			state("active", label:'${name}', icon:"st.motion.acceleration.active", backgroundColor:"#53a7c0")
-			state("inactive", label:'${name}', icon:"st.motion.acceleration.inactive", backgroundColor:"#ffffff")
+			state("active", label:'Active', icon:"st.motion.acceleration.active", backgroundColor:"#53a7c0")
+			state("inactive", label:'Inactive', icon:"st.motion.acceleration.inactive", backgroundColor:"#ffffff")
 		}
 		valueTile("temperature", "device.temperature", width: 2, height: 2) {
 			state("temperature", label:'${currentValue}°',
diff --git a/devicetypes/smartthings/zigbee-dimmer-power.src/zigbee-dimmer-power.groovy b/devicetypes/smartthings/zigbee-dimmer-power.src/zigbee-dimmer-power.groovy
index 14cac15..af8c227 100644
--- a/devicetypes/smartthings/zigbee-dimmer-power.src/zigbee-dimmer-power.groovy
+++ b/devicetypes/smartthings/zigbee-dimmer-power.src/zigbee-dimmer-power.groovy
@@ -56,21 +56,17 @@ metadata {
 def parse(String description) {
     log.debug "description is $description"
 
-    def resultMap = zigbee.getKnownDescription(description)
-    if (resultMap) {
-        log.info resultMap
-        if (resultMap.type == "update") {
-            log.info "$device updates: ${resultMap.value}"
-        }
-        else if (resultMap.type == "power") {
-            def powerValue
+    def event = zigbee.getEvent(description)
+    if (event) {
+        log.info event
+        if (event.name == "power") {
             if (device.getDataValue("manufacturer") != "OSRAM") {       //OSRAM devices do not reliably update power
-                powerValue = (resultMap.value as Integer)/10            //TODO: The divisor value needs to be set as part of configuration
-                sendEvent(name: "power", value: powerValue)
+                event.value = (event.value as Integer) / 10             //TODO: The divisor value needs to be set as part of configuration
+                sendEvent(event)
             }
         }
         else {
-            sendEvent(name: resultMap.type, value: resultMap.value)
+            sendEvent(event)
         }
     }
     else {
diff --git a/devicetypes/smartthings/zigbee-dimmer.src/zigbee-dimmer.groovy b/devicetypes/smartthings/zigbee-dimmer.src/zigbee-dimmer.groovy
index 770639c..72809f5 100644
--- a/devicetypes/smartthings/zigbee-dimmer.src/zigbee-dimmer.groovy
+++ b/devicetypes/smartthings/zigbee-dimmer.src/zigbee-dimmer.groovy
@@ -51,15 +51,9 @@ metadata {
 def parse(String description) {
     log.debug "description is $description"
 
-    def resultMap = zigbee.getKnownDescription(description)
-    if (resultMap) {
-        log.info resultMap
-        if (resultMap.type == "update") {
-            log.info "$device updates: ${resultMap.value}"
-        }
-        else {
-            sendEvent(name: resultMap.type, value: resultMap.value)
-        }
+    def event = zigbee.getEvent(description)
+    if (event) {
+        sendEvent(event)
     }
     else {
         log.warn "DID NOT PARSE MESSAGE for description : $description"
diff --git a/devicetypes/smartthings/zigbee-lock.src/zigbee-lock.groovy b/devicetypes/smartthings/zigbee-lock.src/zigbee-lock.groovy
index 39e78d2..2c6bcfc 100644
--- a/devicetypes/smartthings/zigbee-lock.src/zigbee-lock.groovy
+++ b/devicetypes/smartthings/zigbee-lock.src/zigbee-lock.groovy
@@ -83,32 +83,19 @@ def uninstalled() {
 }
 
 def configure() {
-    /*
     def cmds =
-        zigbee.configSetup("${CLUSTER_DOORLOCK}", "${DOORLOCK_ATTR_LOCKSTATE}",
-                           "${TYPE_ENUM8}", 0, 3600, "{01}") +
-        zigbee.configSetup("${CLUSTER_POWER}", "${POWER_ATTR_BATTERY_PERCENTAGE_REMAINING}",
-                           "${TYPE_U8}", 600, 21600, "{01}")
-    */
-    def zigbeeId = device.zigbeeId
-    def cmds =
-        [
-            "zdo bind 0x${device.deviceNetworkId} 0x${device.endpointId} 1 ${CLUSTER_DOORLOCK} {$zigbeeId} {}", "delay 200",
-            "zcl global send-me-a-report ${CLUSTER_DOORLOCK} ${DOORLOCK_ATTR_LOCKSTATE} ${TYPE_ENUM8} 0 3600 {01}", "delay 200",
-            "send 0x${device.deviceNetworkId} 1 0x${device.endpointId}", "delay 200",
-
-            "zdo bind 0x${device.deviceNetworkId} 0x${device.endpointId} 1 ${CLUSTER_POWER} {$zigbeeId} {}", "delay 200",
-            "zcl global send-me-a-report ${CLUSTER_POWER} ${POWER_ATTR_BATTERY_PERCENTAGE_REMAINING} ${TYPE_U8} 600 21600 {01}", "delay 200",
-            "send 0x${device.deviceNetworkId} 1 0x${device.endpointId}", "delay 200",
-        ]
+        zigbee.configureReporting(CLUSTER_DOORLOCK, DOORLOCK_ATTR_LOCKSTATE,
+                                  TYPE_ENUM8, 0, 3600, null) +
+        zigbee.configureReporting(CLUSTER_POWER, POWER_ATTR_BATTERY_PERCENTAGE_REMAINING,
+                                  TYPE_U8, 600, 21600, 0x01)
     log.info "configure() --- cmds: $cmds"
     return cmds + refresh() // send refresh cmds as part of config
 }
 
 def refresh() {
     def cmds =
-        zigbee.refreshData("${CLUSTER_DOORLOCK}", "${DOORLOCK_ATTR_LOCKSTATE}") +
-        zigbee.refreshData("${CLUSTER_POWER}", "${POWER_ATTR_BATTERY_PERCENTAGE_REMAINING}")
+        zigbee.readAttribute(CLUSTER_DOORLOCK, DOORLOCK_ATTR_LOCKSTATE) +
+        zigbee.readAttribute(CLUSTER_POWER, POWER_ATTR_BATTERY_PERCENTAGE_REMAINING)
     log.info "refresh() --- cmds: $cmds"
     return cmds
 }
@@ -121,34 +108,27 @@ def parse(String description) {
         map = parseReportAttributeMessage(description)
     }
 
-    log.debug "parse() --- Parse returned $map"
     def result = map ? createEvent(map) : null
+    log.debug "parse() --- returned: $result"
     return result
 }
 
 // Lock capability commands
 def lock() {
-    //def cmds = zigbee.zigbeeCommand("${CLUSTER_DOORLOCK}", "${DOORLOCK_CMD_LOCK_DOOR}", "{}")
-    //log.info "lock() -- cmds: $cmds"
-    //return cmds
-    "st cmd 0x${device.deviceNetworkId} 0x${device.endpointId} ${CLUSTER_DOORLOCK} ${DOORLOCK_CMD_LOCK_DOOR} {}"
+    def cmds = zigbee.command(CLUSTER_DOORLOCK, DOORLOCK_CMD_LOCK_DOOR)
+    log.info "lock() -- cmds: $cmds"
+    return cmds
 }
 
 def unlock() {
-    //def cmds = zigbee.zigbeeCommand("${CLUSTER_DOORLOCK}", "${DOORLOCK_CMD_UNLOCK_DOOR}", "{}")
-    //log.info "unlock() -- cmds: $cmds"
-    //return cmds
-    "st cmd 0x${device.deviceNetworkId} 0x${device.endpointId} ${CLUSTER_DOORLOCK} ${DOORLOCK_CMD_UNLOCK_DOOR} {}"
+    def cmds = zigbee.command(CLUSTER_DOORLOCK, DOORLOCK_CMD_UNLOCK_DOOR)
+    log.info "unlock() -- cmds: $cmds"
+    return cmds
 }
 
 // Private methods
 private Map parseReportAttributeMessage(String description) {
-    log.trace "parseReportAttributeMessage() --- description: $description"
-
     Map descMap = zigbee.parseDescriptionAsMap(description)
-
-    log.debug "parseReportAttributeMessage() --- descMap: $descMap"
-
     Map resultMap = [:]
     if (descMap.clusterInt == CLUSTER_POWER && descMap.attrInt == POWER_ATTR_BATTERY_PERCENTAGE_REMAINING) {
         resultMap.name = "battery"
@@ -156,18 +136,24 @@ private Map parseReportAttributeMessage(String description) {
         if (device.getDataValue("manufacturer") == "Yale") {            //Handling issue with Yale locks incorrect battery reporting
             resultMap.value = Integer.parseInt(descMap.value, 16)
         }
-        log.info "parseReportAttributeMessage() --- battery: ${resultMap.value}"
     }
     else if (descMap.clusterInt == CLUSTER_DOORLOCK && descMap.attrInt == DOORLOCK_ATTR_LOCKSTATE) {
         def value = Integer.parseInt(descMap.value, 16)
+        def linkText = getLinkText(device)
         resultMap.name = "lock"
-        resultMap.putAll([0:["value":"unknown",
-                             "descriptionText":"Not fully locked"],
-                          1:["value":"locked"],
-                          2:["value":"unlocked"]].get(value,
-                                                      ["value":"unknown",
-                                                       "descriptionText":"Unknown lock state"]))
-        log.info "parseReportAttributeMessage() --- lock: ${resultMap.value}"
+        if (value == 0) {
+            resultMap.value = "unknown"
+            resultMap.descriptionText = "${linkText} is not fully locked"
+        } else if (value == 1) {
+            resultMap.value = "locked"
+            resultMap.descriptionText = "${linkText} is locked"
+        } else if (value == 2) {
+            resultMap.value = "unlocked"
+            resultMap.descriptionText = "${linkText} is unlocked"
+        } else {
+            resultMap.value = "unknown"
+            resultMap.descriptionText = "${linkText} is in unknown lock state"
+        }
     }
     else {
         log.debug "parseReportAttributeMessage() --- ignoring attribute"
diff --git a/devicetypes/smartthings/zigbee-switch-power.src/zigbee-switch-power.groovy b/devicetypes/smartthings/zigbee-switch-power.src/zigbee-switch-power.groovy
index 430b66c..a5eb0ac 100644
--- a/devicetypes/smartthings/zigbee-switch-power.src/zigbee-switch-power.groovy
+++ b/devicetypes/smartthings/zigbee-switch-power.src/zigbee-switch-power.groovy
@@ -51,22 +51,15 @@ metadata {
 // Parse incoming device messages to generate events
 def parse(String description) {
     log.debug "description is $description"
-
-    def resultMap = zigbee.getKnownDescription(description)
-    if (resultMap) {
-        log.info resultMap
-        if (resultMap.type == "update") {
-            log.info "$device updates: ${resultMap.value}"
-        }
-        else if (resultMap.type == "power") {
+    def event = zigbee.getEvent(description)
+    if (event) {
+        if (event.name == "power") {
             def powerValue
-            if (device.getDataValue("manufacturer") != "OSRAM") {       //OSRAM devices do not reliably update power
-                powerValue = (resultMap.value as Integer)/10            //TODO: The divisor value needs to be set as part of configuration
-                sendEvent(name: "power", value: powerValue)
-            }
+            powerValue = (event.value as Integer)/10            //TODO: The divisor value needs to be set as part of configuration
+            sendEvent(name: "power", value: powerValue)
         }
         else {
-            sendEvent(name: resultMap.type, value: resultMap.value)
+            sendEvent(event)
         }
     }
     else {
diff --git a/devicetypes/smartthings/zigbee-switch.src/zigbee-switch.groovy b/devicetypes/smartthings/zigbee-switch.src/zigbee-switch.groovy
index d861b95..4440054 100644
--- a/devicetypes/smartthings/zigbee-switch.src/zigbee-switch.groovy
+++ b/devicetypes/smartthings/zigbee-switch.src/zigbee-switch.groovy
@@ -53,16 +53,9 @@ metadata {
 // Parse incoming device messages to generate events
 def parse(String description) {
     log.debug "description is $description"
-
-    def resultMap = zigbee.getKnownDescription(description)
-    if (resultMap) {
-        log.info resultMap
-        if (resultMap.type == "update") {
-            log.info "$device updates: ${resultMap.value}"
-        }
-        else {
-            sendEvent(name: resultMap.type, value: resultMap.value)
-        }
+    def event = zigbee.getEvent(description)
+    if (event) {
+        sendEvent(event)
     }
     else {
         log.warn "DID NOT PARSE MESSAGE for description : $description"
diff --git a/devicetypes/smartthings/zigbee-white-color-temperature-bulb.src/zigbee-white-color-temperature-bulb.groovy b/devicetypes/smartthings/zigbee-white-color-temperature-bulb.src/zigbee-white-color-temperature-bulb.groovy
index b8ad984..50f270d 100644
--- a/devicetypes/smartthings/zigbee-white-color-temperature-bulb.src/zigbee-white-color-temperature-bulb.groovy
+++ b/devicetypes/smartthings/zigbee-white-color-temperature-bulb.src/zigbee-white-color-temperature-bulb.groovy
@@ -73,16 +73,9 @@ metadata {
 // Parse incoming device messages to generate events
 def parse(String description) {
     log.debug "description is $description"
-
-    def finalResult = zigbee.getKnownDescription(description)
-    if (finalResult) {
-        log.info finalResult
-        if (finalResult.type == "update") {
-            log.info "$device updates: ${finalResult.value}"
-        }
-        else {
-            sendEvent(name: finalResult.type, value: finalResult.value)
-        }
+    def event = zigbee.getEvent(description)
+    if (event) {
+        sendEvent(event)
     }
     else {
         log.warn "DID NOT PARSE MESSAGE for description : $description"
diff --git a/devicetypes/smartthings/zwave-motion-sensor.src/zwave-motion-sensor.groovy b/devicetypes/smartthings/zwave-motion-sensor.src/zwave-motion-sensor.groovy
index 8618631..7a532e9 100644
--- a/devicetypes/smartthings/zwave-motion-sensor.src/zwave-motion-sensor.groovy
+++ b/devicetypes/smartthings/zwave-motion-sensor.src/zwave-motion-sensor.groovy
@@ -57,7 +57,7 @@ def parse(String description) {
 	return result
 }
 
-def sensorValueEvent(Short value) {
+def sensorValueEvent(value) {
 	if (value) {
 		createEvent(name: "motion", value: "active", descriptionText: "$device.displayName detected motion")
 	} else {
@@ -94,24 +94,24 @@ def zwaveEvent(physicalgraph.zwave.commands.notificationv3.NotificationReport cm
 {
 	def result = []
 	if (cmd.notificationType == 0x07) {
-		if (cmd.event == 0x01 || cmd.event == 0x02) {
+		if (cmd.v1AlarmType == 0x07) {  // special case for nonstandard messages from Monoprice ensors
+			result << sensorValueEvent(cmd.v1AlarmLevel)
+		} else if (cmd.event == 0x01 || cmd.event == 0x02 || cmd.event == 0x07 || cmd.event == 0x08) {
 			result << sensorValueEvent(1)
+		} else if (cmd.event == 0x00) {
+			result << sensorValueEvent(0)
 		} else if (cmd.event == 0x03) {
-			result << createEvent(descriptionText: "$device.displayName covering was removed", isStateChange: true)
-			result << response(zwave.wakeUpV1.wakeUpIntervalSet(seconds:4*3600, nodeid:zwaveHubNodeId))
-			if(!state.MSR) result << response(zwave.manufacturerSpecificV2.manufacturerSpecificGet())
+			result << createEvent(name: "tamper", value: "detected", descriptionText: "$device.displayName covering was removed", isStateChange: true)
+			result << response(zwave.batteryV1.batteryGet())
 		} else if (cmd.event == 0x05 || cmd.event == 0x06) {
 			result << createEvent(descriptionText: "$device.displayName detected glass breakage", isStateChange: true)
-		} else if (cmd.event == 0x07) {
-			if(!state.MSR) result << response(zwave.manufacturerSpecificV2.manufacturerSpecificGet())
-			result << sensorValueEvent(1)
 		}
 	} else if (cmd.notificationType) {
 		def text = "Notification $cmd.notificationType: event ${([cmd.event] + cmd.eventParameter).join(", ")}"
-		result << createEvent(name: "notification$cmd.notificationType", value: "$cmd.event", descriptionText: text, displayed: false)
+		result << createEvent(name: "notification$cmd.notificationType", value: "$cmd.event", descriptionText: text, isStateChange: true, displayed: false)
 	} else {
 		def value = cmd.v1AlarmLevel == 255 ? "active" : cmd.v1AlarmLevel ?: "inactive"
-		result << createEvent(name: "alarm $cmd.v1AlarmType", value: value, displayed: false)
+		result << createEvent(name: "alarm $cmd.v1AlarmType", value: value, isStateChange: true, displayed: false)
 	}
 	result
 }
diff --git a/devicetypes/smartthings/zwave-smoke-alarm.src/zwave-smoke-alarm.groovy b/devicetypes/smartthings/zwave-smoke-alarm.src/zwave-smoke-alarm.groovy
index 6f1f1ab..aa426e4 100644
--- a/devicetypes/smartthings/zwave-smoke-alarm.src/zwave-smoke-alarm.groovy
+++ b/devicetypes/smartthings/zwave-smoke-alarm.src/zwave-smoke-alarm.groovy
@@ -61,37 +61,44 @@ def parse(String description) {
 			zwaveEvent(cmd, results)
 		}
 	}
-	// log.debug "\"$description\" parsed to ${results.inspect()}"
+	log.debug "'$description' parsed to ${results.inspect()}"
 	return results
 }
 
 
 def createSmokeOrCOEvents(name, results) {
 	def text = null
-	if (name == "smoke") {
-		text = "$device.displayName smoke was detected!"
-		// these are displayed:false because the composite event is the one we want to see in the app
-		results << createEvent(name: "smoke",          value: "detected", descriptionText: text, displayed: false)
-	} else if (name == "carbonMonoxide") {
-		text = "$device.displayName carbon monoxide was detected!"
-		results << createEvent(name: "carbonMonoxide", value: "detected", descriptionText: text, displayed: false)
-	} else if (name == "tested") {
-		text = "$device.displayName was tested"
-		results << createEvent(name: "smoke",          value: "tested", descriptionText: text, displayed: false)
-		results << createEvent(name: "carbonMonoxide", value: "tested", descriptionText: text, displayed: false)
-	} else if (name == "smokeClear") {
-		text = "$device.displayName smoke is clear"
-		results << createEvent(name: "smoke",          value: "clear", descriptionText: text, displayed: false)
-		name = "clear"
-	} else if (name == "carbonMonoxideClear") {
-		text = "$device.displayName carbon monoxide is clear"
-		results << createEvent(name: "carbonMonoxide", value: "clear", descriptionText: text, displayed: false)
-		name = "clear"
-	} else if (name == "testClear") {
-		text = "$device.displayName smoke is clear"
-		results << createEvent(name: "smoke",          value: "clear", descriptionText: text, displayed: false)
-		results << createEvent(name: "carbonMonoxide", value: "clear", displayed: false)
-		name = "clear"
+	switch (name) {
+		case "smoke":
+			text = "$device.displayName smoke was detected!"
+			// these are displayed:false because the composite event is the one we want to see in the app
+			results << createEvent(name: "smoke",          value: "detected", descriptionText: text, displayed: false)
+			break
+		case "carbonMonoxide":
+			text = "$device.displayName carbon monoxide was detected!"
+			results << createEvent(name: "carbonMonoxide", value: "detected", descriptionText: text, displayed: false)
+			break
+		case "tested":
+			text = "$device.displayName was tested"
+			results << createEvent(name: "smoke",          value: "tested", descriptionText: text, displayed: false)
+			results << createEvent(name: "carbonMonoxide", value: "tested", descriptionText: text, displayed: false)
+			break
+		case "smokeClear":
+			text = "$device.displayName smoke is clear"
+			results << createEvent(name: "smoke",          value: "clear", descriptionText: text, displayed: false)
+			name = "clear"
+			break
+		case "carbonMonoxideClear":
+			text = "$device.displayName carbon monoxide is clear"
+			results << createEvent(name: "carbonMonoxide", value: "clear", descriptionText: text, displayed: false)
+			name = "clear"
+			break
+		case "testClear":
+			text = "$device.displayName test cleared"
+			results << createEvent(name: "smoke",          value: "clear", descriptionText: text, displayed: false)
+			results << createEvent(name: "carbonMonoxide", value: "clear", displayed: false)
+			name = "clear"
+			break
 	}
 	// This composite event is used for updating the tile
 	results << createEvent(name: "alarmState", value: name, descriptionText: text)
@@ -117,8 +124,10 @@ def zwaveEvent(physicalgraph.zwave.commands.alarmv2.AlarmReport cmd, results) {
 			createSmokeOrCOEvents(cmd.alarmLevel ? "tested" : "testClear", results)
 			break
 		case 13:  // sent every hour -- not sure what this means, just a wake up notification?
-			if (cmd.alarmLevel != 255) {
-				results << createEvent(descriptionText: "$device.displayName code 13 is $cmd.alarmLevel", displayed: true)
+			if (cmd.alarmLevel == 255) {
+				results << createEvent(descriptionText: "$device.displayName checked in", isStateChange: false)
+			} else {
+				results << createEvent(descriptionText: "$device.displayName code 13 is $cmd.alarmLevel", isStateChange:true, displayed:false)
 			}
 			
 			// Clear smoke in case they pulled batteries and we missed the clear msg
@@ -127,9 +136,8 @@ def zwaveEvent(physicalgraph.zwave.commands.alarmv2.AlarmReport cmd, results) {
 			}
 			
 			// Check battery if we don't have a recent battery event
-			def prevBattery = device.currentState("battery")
-			if (!prevBattery || (new Date().time - prevBattery.date.time)/60000 >= 60 * 53) {
-				results << new physicalgraph.device.HubAction(zwave.batteryV1.batteryGet().format())
+			if (!state.lastbatt || (now() - state.lastbatt) >= 48*60*60*1000) {
+				results << response(zwave.batteryV1.batteryGet())
 			}
 			break
 		default:
@@ -158,12 +166,17 @@ def zwaveEvent(physicalgraph.zwave.commands.sensoralarmv1.SensorAlarmReport cmd,
 }
 
 def zwaveEvent(physicalgraph.zwave.commands.wakeupv1.WakeUpNotification cmd, results) {
-	results << new physicalgraph.device.HubAction(zwave.wakeUpV1.wakeUpNoMoreInformation().format())
 	results << createEvent(descriptionText: "$device.displayName woke up", isStateChange: false)
+	if (!state.lastbatt || (now() - state.lastbatt) >= 56*60*60*1000) {
+		results << response(zwave.batteryV1.batteryGet(), "delay 2000", zwave.wakeUpV1.wakeUpNoMoreInformation())
+	} else {
+		results << response(zwave.wakeUpV1.wakeUpNoMoreInformation())
+	}
 }
 
 def zwaveEvent(physicalgraph.zwave.commands.batteryv1.BatteryReport cmd, results) {
-	def map = [ name: "battery", unit: "%" ]
+	def map = [ name: "battery", unit: "%", isStateChange: true ]
+	state.lastbatt = now()
 	if (cmd.batteryLevel == 0xFF) {
 		map.value = 1
 		map.descriptionText = "$device.displayName battery is low!"
diff --git a/smartapps/smartthings/hue-connect.src/hue-connect.groovy b/smartapps/smartthings/hue-connect.src/hue-connect.groovy
index 93453ac..0da5905 100644
--- a/smartapps/smartthings/hue-connect.src/hue-connect.groovy
+++ b/smartapps/smartthings/hue-connect.src/hue-connect.groovy
@@ -24,7 +24,7 @@ definition(
 	category: "SmartThings Labs",
 	iconUrl: "https://s3.amazonaws.com/smartapp-icons/Partner/hue.png",
 	iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Partner/hue@2x.png",
-        //singleInstance: true
+    singleInstance: true
 )
 
 preferences {
@@ -68,7 +68,7 @@ def bridgeDiscovery(params=[:])
 	}
 
 	//setup.xml request every 3 seconds except on discoveries
-	if(((bridgeRefreshCount % 1) == 0) && ((bridgeRefreshCount % 5) != 0)) {
+	if(((bridgeRefreshCount % 3) == 0) && ((bridgeRefreshCount % 5) != 0)) {
 		verifyHueBridges()
 	}
 
@@ -161,7 +161,7 @@ private sendDeveloperReq() {
 		headers: [
 			HOST: host
 		],
-		body: [devicetype: "$token-0", username: "$token-0"]], "${selectedHue}"))
+		body: [devicetype: "$token-0"]], "${selectedHue}"))
 }
 
 private discoverHueBulbs() {
@@ -175,6 +175,7 @@ private discoverHueBulbs() {
 }
 
 private verifyHueBridge(String deviceNetworkId, String host) {
+	log.trace "Verify Hue Bridge $deviceNetworkId"
 	sendHubCommand(new physicalgraph.device.HubAction([
 		method: "GET",
 		path: "/description.xml",
@@ -602,6 +603,20 @@ def parse(childDevice, description) {
 	}
 }
 
+def hubVerification(bodytext) {
+	log.trace "Bridge sent back description.xml for verification"
+    def body = new XmlSlurper().parseText(bodytext)
+    if (body?.device?.modelName?.text().startsWith("Philips hue bridge")) {
+        def bridges = getHueBridges()
+        def bridge = bridges.find {it?.key?.contains(body?.device?.UDN?.text())}
+        if (bridge) {
+            bridge.value << [name:body?.device?.friendlyName?.text(), serialNumber:body?.device?.serialNumber?.text(), verified: true]
+        } else {
+            log.error "/description.xml returned a bridge that didn't exist"
+        }
+    }
+}
+
 def on(childDevice) {
 	log.debug "Executing 'on'"
 	put("lights/${getId(childDevice)}/state", [on: true])
@@ -642,35 +657,53 @@ def setColorTemperature(childDevice, huesettings) {
 }
 
 def setColor(childDevice, huesettings) {
-	log.debug "Executing 'setColor($huesettings)'"
-	def hue = Math.min(Math.round(huesettings.hue * 65535 / 100), 65535)
-	def sat = Math.min(Math.round(huesettings.saturation * 255 / 100), 255)
-    def alert = huesettings.alert ? huesettings.alert : "none"
-    def transition = huesettings.transition ? huesettings.transition : 4
+    log.debug "Executing 'setColor($huesettings)'"
+    
+    def value = [:]
+    def hue = null
+    def sat = null
+    def xy = null
+    
+    if (huesettings.hex != null) {
+        value.xy = getHextoXY(huesettings.hex)
+    } else {
+        if (huesettings.hue != null)
+            value.hue = Math.min(Math.round(huesettings.hue * 65535 / 100), 65535)
+        if (huesettings.saturation != null)   
+            value.sat = Math.min(Math.round(huesettings.saturation * 255 / 100), 255)
+    }
+    
+    // Default behavior is to turn light on 
+    value.on = true
 
-	def value = [sat: sat, hue: hue, alert: alert, transitiontime: transition]
-	if (huesettings.level != null) {
-        if (huesettings.level == 1) value.bri = 1 else value.bri = Math.min(Math.round(huesettings.level * 255 / 100), 255)
-		value.on = value.bri > 0
-	}
+    if (huesettings.level != null) {
+        if (huesettings.level <= 0)
+            value.on = false
+        else if (huesettings.level == 1)
+            value.bri = 1
+        else 
+            value.bri = Math.min(Math.round(huesettings.level * 255 / 100), 255)
+    }
+    value.alert = huesettings.alert ? huesettings.alert : "none"
+    value.transition = huesettings.transition ? huesettings.transition : 4
 
-	if (huesettings.switch) {
-		value.on = huesettings.switch == "on"
-	}
+    // Make sure to turn off light if requested
+    if (huesettings.switch == "off")
+        value.on = false
 
-	log.debug "sending command $value"
-	put("lights/${getId(childDevice)}/state", value)
+    log.debug "sending command $value"
+    put("lights/${getId(childDevice)}/state", value)
+    return "Color set to $value"
 }
 
 def nextLevel(childDevice) {
-	def level = device.latestValue("level") as Integer ?: 0
-	if (level < 100) {
-		level = Math.min(25 * (Math.round(level / 25) + 1), 100) as Integer
-	}
-	else {
-		level = 25
-	}
-	setLevel(childDevice,level)
+    def level = device.latestValue("level") as Integer ?: 0
+    if (level < 100) {
+        level = Math.min(25 * (Math.round(level / 25) + 1), 100) as Integer
+    } else {
+        level = 25
+    }
+    setLevel(childDevice,level)
 }
 
 private getId(childDevice) {
@@ -743,6 +776,57 @@ private getBridgeIP() {
     return host
 }
 
+private getHextoXY(String colorStr) {
+    // For the hue bulb the corners of the triangle are:
+    // -Red: 0.675, 0.322
+    // -Green: 0.4091, 0.518
+    // -Blue: 0.167, 0.04
+
+    def cred = Integer.valueOf( colorStr.substring( 1, 3 ), 16 )
+    def cgreen = Integer.valueOf( colorStr.substring( 3, 5 ), 16 )
+    def cblue = Integer.valueOf( colorStr.substring( 5, 7 ), 16 )
+
+    double[] normalizedToOne = new double[3];
+    normalizedToOne[0] = (cred / 255);
+    normalizedToOne[1] = (cgreen / 255);
+    normalizedToOne[2] = (cblue / 255);
+    float red, green, blue;
+
+    // Make red more vivid
+    if (normalizedToOne[0] > 0.04045) {
+        red = (float) Math.pow(
+                (normalizedToOne[0] + 0.055) / (1.0 + 0.055), 2.4);
+    } else {
+        red = (float) (normalizedToOne[0] / 12.92);
+    }
+
+    // Make green more vivid
+    if (normalizedToOne[1] > 0.04045) {
+        green = (float) Math.pow((normalizedToOne[1] + 0.055) / (1.0 + 0.055), 2.4);
+    } else {
+        green = (float) (normalizedToOne[1] / 12.92);
+    }
+
+    // Make blue more vivid
+    if (normalizedToOne[2] > 0.04045) {
+        blue = (float) Math.pow((normalizedToOne[2] + 0.055) / (1.0 + 0.055), 2.4);
+    } else {
+        blue = (float) (normalizedToOne[2] / 12.92);
+    }
+
+    float X = (float) (red * 0.649926 + green * 0.103455 + blue * 0.197109);
+    float Y = (float) (red * 0.234327 + green * 0.743075 + blue * 0.022598);
+    float Z = (float) (red * 0.0000000 + green * 0.053077 + blue * 1.035763);
+
+    float x = (X != 0 ? X / (X + Y + Z) : 0);
+    float y = (Y != 0 ? Y / (X + Y + Z) : 0);
+
+    double[] xy = new double[2];
+    xy[0] = x;
+    xy[1] = y;
+    return xy;
+}
+
 private Integer convertHexToInt(hex) {
 	Integer.parseInt(hex,16)
 }
diff --git a/smartapps/tslagle13/vacation-lighting-director.src/vacation-lighting-director.groovy b/smartapps/tslagle13/vacation-lighting-director.src/vacation-lighting-director.groovy
index f71c126..517d5ee 100644
--- a/smartapps/tslagle13/vacation-lighting-director.src/vacation-lighting-director.groovy
+++ b/smartapps/tslagle13/vacation-lighting-director.src/vacation-lighting-director.groovy
@@ -1,11 +1,17 @@
 /**
  *  Vacation Lighting Director
  * 
- *  Version  2.4 - Added information paragraphs
+ * Version  2.5 - Moved scheduling over to Cron and added time as a trigger. 
+ *				  Cleaned up formatting and some typos.
+ *                Updated license.
+ *                Made people option optional
+ * 				  Added sttement to unschedule on mode change if people option is not selected
+ *
+ * Version  2.4 - Added information paragraphs
  * 
  *  Source code can be found here: https://github.com/tslagle13/SmartThings/blob/master/smartapps/tslagle13/vacation-lighting-director.groovy
  *
- *  Copyright 2015 Tim Slagle
+ *  Copyright 2016 Tim Slagle
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  *  in compliance with the License. You may obtain a copy of the License at:
@@ -34,6 +40,7 @@ preferences {
     page name:"pageSetup"
     page name:"Setup"
     page name:"Settings"
+    page name: "timeIntervalInput"
 
 }
 
@@ -51,8 +58,7 @@ def pageSetup() {
 	return dynamicPage(pageProperties) {
     	section(""){
         	paragraph "This app can be used to make your home seem occupied anytime you are away from your home. " +
-			"Please use each othe the sections below to setup the different preferences to your liking. " +
-			"I recommend this app be used with at least two away modes.  An example would be 'Away Day' 'and Away Night'. " 
+			"Please use each of the the sections below to setup the different preferences to your liking. " 
         }
         section("Setup Menu") {
             href "Setup", title: "Setup", description: "", state:greyedOut()
@@ -70,7 +76,7 @@ def Setup() {
     def newMode = [
         name:       	"newMode",
         type:       	"mode",
-        title:      	"Which?",
+        title:      	"Modes",
         multiple:   	true,
         required:   	true
     ]
@@ -96,14 +102,6 @@ def Setup() {
         required:	true,
     ]
     
-    def people = [
-        name:       "people",
-        type:       "capability.presenceSensor",
-        title:      "If these people are home do not change light status",
-        required:	true,
-        multiple:	true
-    ]
-    
     def pageName = "Setup"
     
     def pageProperties = [
@@ -116,10 +114,11 @@ def Setup() {
 
 		section(""){            
                     paragraph "In this section you need to setup the deatils of how you want your lighting to be affected while " +
-                    paragraph "you are away.  All of these settings are required in order for the simulator to run correctly."
+                    "you are away.  All of these settings are required in order for the simulator to run correctly."
         }
-        section("Which mode change triggers the simulator? (This app will only run in selected mode(s))") {
-                    input newMode           
+        section("Simulator Triggers") {
+                    input newMode  
+                    href "timeIntervalInput", title: "Times", description: timeIntervalLabel(), refreshAfterSelection:true
         }
         section("Light switches to turn on/off") {
                     input switches           
@@ -130,9 +129,6 @@ def Setup() {
         section("Number of active lights at any given time") {
                     input number_of_active_lights           
         }    
-        section("People") {
-                    input people            
-        }
     }
     
 }
@@ -162,30 +158,58 @@ def Settings() {
         title:      "Settings",
         nextPage:   "pageSetup"
     ]
+    
+    def people = [
+        name:       "people",
+        type:       "capability.presenceSensor",
+        title:      "If these people are home do not change light status",
+        required:	false,
+        multiple:	true
+    ]
 
     return dynamicPage(pageProperties) {
 
 		section(""){              
                     paragraph "In this section you can restrict how your simulator runs.  For instance you can restrict on which days it will run " +
-                    paragraph "as well as a delay for the simulator to start after it is in the correct mode.  Delaying the simulator helps with false starts based on a incorrect mode change."
+                    "as well as a delay for the simulator to start after it is in the correct mode.  Delaying the simulator helps with false starts based on a incorrect mode change."
         }
         section("Delay to start simulator") {
                     input falseAlarmThreshold
         }
+        section("People") {
+        			paragraph "Not using this setting may cause some lights to remain on when you arrive home"
+                    input people            
+        }
         section("More options") {
-                    href "timeIntervalInput", title: "Only during a certain time", description: getTimeLabel(starting, ending), state: greyedOutTime(starting, ending), refreshAfterSelection:true
                     input days
         } 
     }   
 }
 
-page(name: "timeIntervalInput", title: "Only during a certain time", refreshAfterSelection:true) {
+def timeIntervalInput() {
+	dynamicPage(name: "timeIntervalInput") {
 		section {
-			input "starting", "time", title: "Starting", required: false 
-			input "ending", "time", title: "Ending", required: false 
+			input "startTimeType", "enum", title: "Starting at", options: [["time": "A specific time"], ["sunrise": "Sunrise"], ["sunset": "Sunset"]], defaultValue: "time", submitOnChange: true
+			if (startTimeType in ["sunrise","sunset"]) {
+				input "startTimeOffset", "number", title: "Offset in minutes (+/-)", range: "*..*", required: false
+			}
+			else {
+				input "starting", "time", title: "Start time", required: false
+			}
 		}
+		section {
+			input "endTimeType", "enum", title: "Ending at", options: [["time": "A specific time"], ["sunrise": "Sunrise"], ["sunset": "Sunset"]], defaultValue: "time", submitOnChange: true
+			if (endTimeType in ["sunrise","sunset"]) {
+				input "endTimeOffset", "number", title: "Offset in minutes (+/-)", range: "*..*", required: false
+			}
+			else {
+				input "ending", "time", title: "End time", required: false
+			}
+		}
+	}
 }
 
+
 def installed() {
 initialize()
 }
@@ -201,10 +225,13 @@ def initialize(){
 	if (newMode != null) {
 		subscribe(location, modeChangeHandler)
     }
+    if (starting != null) {
+    	schedule(starting, modeChangeHandler)
+    }
+    log.debug "Installed with settings: ${settings}"
 }
 
 def modeChangeHandler(evt) {
-	log.debug "Mode change to: ${evt.value}"
 		def delay = (falseAlarmThreshold != null && falseAlarmThreshold != "") ? falseAlarmThreshold * 60 : 2 * 60  
     	runIn(delay, scheduleCheck)
 }
@@ -212,48 +239,54 @@ def modeChangeHandler(evt) {
 
 //Main logic to pick a random set of lights from the large set of lights to turn on and then turn the rest off
 def scheduleCheck(evt) {
-if(allOk){
-log.debug("Running")
-  // turn off all the switches
-  switches.off()
-
-  // grab a random switch
-  def random = new Random()
-  def inactive_switches = switches
-  for (int i = 0 ; i < number_of_active_lights ; i++) {
-    // if there are no inactive switches to turn on then let's break
-    if (inactive_switches.size() == 0){
-      break
+    if(allOk){
+        log.debug("Running")
+        // turn off all the switches
+        switches.off()
+        
+        // grab a random switch
+        def random = new Random()
+        def inactive_switches = switches
+        for (int i = 0 ; i < number_of_active_lights ; i++) {
+            // if there are no inactive switches to turn on then let's break
+            if (inactive_switches.size() == 0){
+                break
+            }
+            
+            // grab a random switch and turn it on
+            def random_int = random.nextInt(inactive_switches.size())
+            inactive_switches[random_int].on()
+            
+            // then remove that switch from the pool off switches that can be turned on
+            inactive_switches.remove(random_int)
+        }
+        
+        // re-run again when the frequency demands it
+        schedule("0 0/${frequency_minutes} * 1/1 * ? *", scheduleCheck)
     }
-
-    // grab a random switch and turn it on
-    def random_int = random.nextInt(inactive_switches.size())
-    inactive_switches[random_int].on()
-
-    // then remove that switch from the pool off switches that can be turned on
-    inactive_switches.remove(random_int)
-  }
-
-  // re-run again when the frequency demands it
-  runIn(frequency_minutes * 60, scheduleCheck)
-}
-//Check to see if mode is ok but not time/day.  If mode is still ok, check again after frequency period.
-else if (modeOk) {
-	log.debug("mode OK.  Running again")
-	runIn(frequency_minutes * 60, scheduleCheck)
-    switches.off()
-}
-//if none is ok turn off frequency check and turn off lights.
-else if(people){
-    //don't turn off lights if anyone is home
-		if(someoneIsHome()){
-		log.debug("Stopping Check for Light")
+    //Check to see if mode is ok but not time/day.  If mode is still ok, check again after frequency period.
+    else if (modeOk) {
+        log.debug("mode OK.  Running again")
+        switches.off()
+    }
+    //if none is ok turn off frequency check and turn off lights.
+    else {
+    	if(people){
+        	//don't turn off lights if anyone is home
+        	if(someoneIsHome()){
+        	    log.debug("Stopping Check for Light")
+        	    unschedule()
+        	}
+        	else{
+        	    log.debug("Stopping Check for Light and turning off all lights")
+        	    switches.off()
+        	    unschedule()
+        	}
     	}
-        else{
-    log.debug("Stopping Check for Light and turning off all lights")
-	switches.off()
+        else if (!modeOk) {
+        	unschedule()
+        }
     }
-}
 }      
 
 
@@ -286,26 +319,6 @@ private getDaysOk() {
 	result
 }
 
-private getTimeOk() {
-	def result = true
-	if (starting && ending) {
-		def currTime = now()
-		def start = timeToday(starting).time
-		def stop = timeToday(ending).time
-		result = start < stop ? currTime >= start && currTime <= stop : currTime <= stop || currTime >= start
-	}
-    
-    else if (starting){
-    	result = currTime >= start
-    }
-    else if (ending){
-    	result = currTime <= stop
-    }
-    
-	log.trace "timeOk = $result"
-	result
-}
-
 private getHomeIsEmpty() {
   def result = true
 
@@ -330,25 +343,59 @@ private getSomeoneIsHome() {
   return result
 }
 
-
-//gets the label for time restriction. Label phrasing changes depending on if there is both start and stop times or just one start/stop time.
-def getTimeLabel(starting, ending){
-
-	def timeLabel = "Tap to set"
-	
-    if(starting && ending){
-    	timeLabel = "Between" + " " + hhmm(starting) + " "  + "and" + " " +  hhmm(ending)
-    }
-    else if (starting) {
-		timeLabel = "Start at" + " " + hhmm(starting)
-    }
-    else if(ending){
-    timeLabel = "End at" + hhmm(ending)
-    }
-	timeLabel
+private getTimeOk() {
+	def result = true
+	def start = timeWindowStart()
+	def stop = timeWindowStop()
+	if (start && stop && location.timeZone) {
+		result = timeOfDayIsBetween(start, stop, new Date(), location.timeZone)
+	}
+	log.trace "timeOk = $result"
+	result
+}
+
+private timeWindowStart() {
+	def result = null
+	if (startTimeType == "sunrise") {
+		result = location.currentState("sunriseTime")?.dateValue
+		if (result && startTimeOffset) {
+			result = new Date(result.time + Math.round(startTimeOffset * 60000))
+		}
+	}
+	else if (startTimeType == "sunset") {
+		result = location.currentState("sunsetTime")?.dateValue
+		if (result && startTimeOffset) {
+			result = new Date(result.time + Math.round(startTimeOffset * 60000))
+		}
+	}
+	else if (starting && location.timeZone) {
+		result = timeToday(starting, location.timeZone)
+	}
+	log.trace "timeWindowStart = ${result}"
+	result
+}
+
+private timeWindowStop() {
+	def result = null
+	if (endTimeType == "sunrise") {
+		result = location.currentState("sunriseTime")?.dateValue
+		if (result && endTimeOffset) {
+			result = new Date(result.time + Math.round(endTimeOffset * 60000))
+		}
+	}
+	else if (endTimeType == "sunset") {
+		result = location.currentState("sunsetTime")?.dateValue
+		if (result && endTimeOffset) {
+			result = new Date(result.time + Math.round(endTimeOffset * 60000))
+		}
+	}
+	else if (ending && location.timeZone) {
+		result = timeToday(ending, location.timeZone)
+	}
+	log.trace "timeWindowStop = ${result}"
+	result
 }
 
-//fomrats time to readable format for time label
 private hhmm(time, fmt = "h:mm a")
 {
 	def t = timeToday(time, location.timeZone)
@@ -357,6 +404,41 @@ private hhmm(time, fmt = "h:mm a")
 	f.format(t)
 }
 
+private timeIntervalLabel() {
+	def start = ""
+	switch (startTimeType) {
+		case "time":
+			if (ending) {
+            	start += hhmm(starting)
+            }
+			break
+		case "sunrise":
+		case "sunset":
+        	start += startTimeType[0].toUpperCase() + startTimeType[1..-1]
+			if (startTimeOffset) {
+				start += startTimeOffset > 0 ? "+${startTimeOffset} min" : "${startTimeOffset} min"
+			}
+			break
+	}
+
+    def finish = ""
+	switch (endTimeType) {
+		case "time":
+			if (ending) {
+            	finish += hhmm(ending)
+            }
+			break
+		case "sunrise":
+		case "sunset":
+        	finish += endTimeType[0].toUpperCase() + endTimeType[1..-1]
+			if (endTimeOffset) {
+				finish += endTimeOffset > 0 ? "+${endTimeOffset} min" : "${endTimeOffset} min"
+			}
+			break
+	}
+	start && finish ? "${start} to ${finish}" : ""
+}
+
 //sets complete/not complete for the setup section on the main dynamic page
 def greyedOut(){
 	def result = ""
@@ -369,16 +451,7 @@ def greyedOut(){
 //sets complete/not complete for the settings section on the main dynamic page
 def greyedOutSettings(){
 	def result = ""
-    if (starting || ending || days || falseAlarmThreshold) {
-    	result = "complete"	
-    }
-    result
-}
-
-//sets complete/not complete for time restriction section in settings
-def greyedOutTime(starting, ending){
-	def result = ""
-    if (starting || ending) {
+    if (people || days || falseAlarmThreshold ) {
     	result = "complete"	
     }
     result