diff --git a/Doc/DML Documentation.pdf b/Doc/DML Documentation.pdf
index 755992f..65eeb5e 100644
Binary files a/Doc/DML Documentation.pdf and b/Doc/DML Documentation.pdf differ
diff --git a/Doc/DML Quick Reference.pdf b/Doc/DML Quick Reference.pdf
index 279ef0c..533c06e 100644
Binary files a/Doc/DML Quick Reference.pdf and b/Doc/DML Quick Reference.pdf differ
diff --git a/modules/cfxZones.lua b/modules/cfxZones.lua
index 992daab..f979f61 100644
--- a/modules/cfxZones.lua
+++ b/modules/cfxZones.lua
@@ -1,5 +1,5 @@
 cfxZones = {}
-cfxZones.version = "4.3.0"
+cfxZones.version = "4.3.1"
 
 -- cf/x zone management module
 -- reads dcs zones and makes them accessible and mutable 
@@ -46,6 +46,8 @@ cfxZones.version = "4.3.0"
 - 4.1.2   - hash property missing warning 
 - 4.2.0   - new createRandomPointInPopulatedZone()
 - 4.3.0   - boolean supports maybe, random, rnd, ?
+		  - small optimization for randomInRange()
+		  - randomDelayFromPositiveRange also allows 0 
 
 --]]--
 
@@ -977,7 +979,7 @@ function cfxZones.isGroupPartiallyInZone(aGroup, aZone)
 	if not aGroup:isExist() then return false end 
 	local allUnits = aGroup:getUnits()
 	for uk, aUnit in pairs (allUnits) do 
-		if aUnit:isExist() and aUnit:getLife() > 1 then 		
+		if Unit.isExist(aUnit) and aUnit:getLife() > 1 then 		
 			local p = aUnit:getPoint()
 			local inzone, percent, dist = cfxZones.pointInZone(p, aZone)
 			if inzone then		
@@ -2244,8 +2246,9 @@ end
 function cfxZones.randomDelayFromPositiveRange(minVal, maxVal) -- should be moved to dcsCommon 
 	if not maxVal then return minVal end 
 	if not minVal then return maxVal end 
+	if minVal == maxVal then return minVal end 
 	local delay = maxVal
-	if minVal > 0 and minVal < delay then 
+	if minVal >= 0 and minVal < delay then 
 		-- we want a randomized from time from minTime .. delay
 		local varPart = delay - minVal + 1
 		varPart = dcsCommon.smallRandom(varPart) - 1
diff --git a/modules/clients.lua b/modules/clients.lua
new file mode 100644
index 0000000..764d186
--- /dev/null
+++ b/modules/clients.lua
@@ -0,0 +1,199 @@
+clients = {} 
+clients.version = "0.0.0"
+clients.ups = 1
+clients.verbose = false 
+clients.netlog = true 
+clients.players = {}
+-- player entry: indexed by name 
+--   playerName - name of player, same as index
+--   uName = unit name 
+--   coa = coalition 
+-- 	 connected = true/false is currently ingame  
+
+function clients.out(msg)
+	-- do some preprocessing?
+	if clients.verbose then 
+		trigger.action.outText(msg, 30)
+	end 
+	-- add to own log?
+	if clients.netlog then 
+		env.info(msg)
+	end
+end 
+
+--[[--
+Event ID:
+	1 = player enters mission for first time  
+	2 = player enters unit 
+	3 = player leaves unit 
+	4 = player changes unit
+	5 = player changes coalition 
+	
+	
+Sequence of events 
+	Player enters mission first time 
+		- player enters mission (new player) ID = 1
+		- player enters unit ID = 2
+		
+	Player is no longer active (their unit is gone)
+		- player leaves unit ID = 3
+
+	Player enters unit after having already been in the mission 
+		- (player changes coalition) if unit belongs to different coa 
+		- (player changes unit if unit different than before) 
+		- player enters unit 
+	
+--]]--
+--
+-- client events 
+-- 
+clients.cb = {} -- profile = (id, this, last)
+function clients.invokeCallbacks(ID, this, last)
+	for idx, cb in pairs(clients.cb) do 
+		cb(ID, this, last)
+	end
+end
+
+function clients.addCallback(theCB)
+	table.insert(clients.cb, theCB)
+end 
+
+
+function clients.playerEnteredMission(thisTime)
+	clients.out("clients: Player <" .. thisTime.playerName .. "> enters mission for the first time")
+	clients.invokeCallbacks(1, thisTime)
+end
+
+function clients.playerEnteredUnit(thisTime)
+	-- called when player enters a unit
+	clients.out("clients: Player <" .. thisTime.playerName .. "> enters Unit <" .. thisTime.uName .. ">.")
+	clients.invokeCallbacks(2, thisTime)
+end 
+
+function clients.playerLeavesUnit(lastTime)
+	-- called when player leaves a unit
+	clients.out("clients: Player <" .. lastTime.playerName .. "> leaves Unit <" .. lastTime.uName .. ">.")
+	clients.invokeCallbacks(3, lastTime)
+end
+
+function clients.playerChangedUnits(thisTime, lastTime)
+	-- called when player enters a different unit
+	clients.out("clients: Player <" .. thisTime.playerName .. "> changes from Unit <" .. lastTime.uName .. "> to NEW unit <" .. thisTime.uName .. ">.")
+	clients.invokeCallbacks(4, thisTime, lastTime)
+end
+
+function clients.playerChangedCoalition(thisTime, lastTime)
+	-- called when player enters a different unit
+	clients.out("clients: Player <" .. thisTime.playerName .. "> changes from coalition <" .. lastTime.coa .. "> to NEW coalition <" .. thisTime.coa .. ">.")
+	clients.invokeCallbacks(4, thisTime, lastTime)
+end
+
+-- check all connected player units 
+function clients.compareStatus(thisTime, lastTime)
+	if lastTime then
+		-- they were known last time I checked. see if they were in-game 
+		if thisTime.connected == lastTime.connected then 
+			-- status is the same as before
+		else 
+			-- player entered or left mission, and was known last time
+			if thisTime.connected then 
+				-- player connected but was known, do nothing 
+			else 
+				-- player left mission. do we want to record this?
+			end 
+		end 
+		-- check if they have the same unit name
+		-- if not, check if they have changed coas 
+		if lastTime.uName == thisTime.uName then
+			-- same unit, all is fine 
+		else 
+			-- new unit. check if same side 
+			if lastTime.coa == thisTime.coa then 
+				-- player stayed in same coa 
+			else 
+				-- player changed coalition 
+				clients.playerChangedCoalition(thisTime, lastTime)
+			end 
+			clients.playerEnteredUnit(thisTime)
+			clients.playerChangedUnits(thisTime, lastTime)
+		end
+	else 
+		-- player is new to mission 
+		clients.playerEnteredMission(thisTime)
+		clients.playerEnteredUnit(thisTime)
+	end 
+end 
+
+function clients.checkPlayers()
+	local connectedNow = {} -- players that are connected now 
+	local allCoas = {0, 1, 2}
+	-- collect all currently connected players 
+	for idx, coa in pairs(allCoas) do 
+		local cPlayers = coalition.getPlayers(coa) -- gets UNITS!
+		for idy, aPlayerUnit in pairs(cPlayers) do 
+			if aPlayerUnit and Unit.isExist(aPlayerUnit) then 
+				local entry = {}
+				local playerName = aPlayerUnit:getPlayerName()
+				entry.playerName = playerName 
+				entry.uName = aPlayerUnit:getName()
+				entry.coa = coa 
+				entry.connected = true 
+				connectedNow[playerName] = entry 
+				
+				-- see if they were connected last time we checked 
+				local lastTime = clients.players[playerName]
+				clients.compareStatus(entry, lastTime)
+			end
+		end
+	end 
+	
+	-- now find players who are no longer represented and 
+	-- event them 
+	for aPlayerName, lastTime in pairs(clients.players) do 
+		local thisTime = connectedNow[aPlayerName]
+		if thisTime then 
+			-- is also present now. skip 
+		else 
+			-- no longer active, see if they were active last time 
+			if lastTime.connected then 
+				-- they were active, generate disco event 
+				clients.playerLeavesUnit(lastTime)
+			end 
+			lastTime.connected = false 
+			-- keep on roster
+			connectedNow[aPlayerName] = lastTime
+		end 
+	end 
+	
+	clients.players = connectedNow
+end
+
+function clients.update()
+	timer.scheduleFunction(clients.update, {}, timer.getTime() + 1)
+	clients.checkPlayers()	
+end 
+
+--
+-- Event handling
+--
+function clients:onEvent(theEvent)
+	if not theEvent then return end 
+	local theUnit = theEvent.initiator
+	if not theUnit then return end 
+	if not theUnit.getPlayerName or not theUnit:getPlayerName() then return end 
+	
+	-- we have a player birth. Simply invoke checkplayers 
+	clients.out("clients: detected player birth event.")
+	clients.checkPlayers()	
+end 
+
+--
+-- Start 
+--
+function clients.start()
+	world.addEventHandler(clients)
+	timer.scheduleFunction(clients.update, {}, timer.getTime() + 1)
+	trigger.action.outText("clients v" .. clients.version .. " running.", 30)
+end 
+
+clients.start()
\ No newline at end of file
diff --git a/modules/cloneZone.lua b/modules/cloneZone.lua
index 0a973d4..d219342 100644
--- a/modules/cloneZone.lua
+++ b/modules/cloneZone.lua
@@ -98,8 +98,6 @@ function cloneZones.partOfGroupDataInZone(theZone, theUnits)
 		uP.x = aUnit.x 
 		uP.y = 0
 		uP.z = aUnit.y -- !! y-z
-		--local dist = dcsCommon.dist(uP, zP)
-		--if dist <= theZone.radius then return true  end 
 		if theZone:pointInZone(uP) then return true end 
 	end 
 	return false 
@@ -107,7 +105,6 @@ end
 
 function cloneZones.allGroupsInZoneByData(theZone) 
 	local theGroupsInZone = {}
-	local radius = theZone.radius 
 	for groupName, groupData in pairs(cfxMX.groupDataByName) do 
 		if groupData.units then 
 			if cloneZones.partOfGroupDataInZone(theZone, groupData.units) then 
diff --git a/modules/commander.lua b/modules/commander.lua
index d7c8f33..f36c254 100644
--- a/modules/commander.lua
+++ b/modules/commander.lua
@@ -4,7 +4,7 @@
 -- *** EXTENDS ZONES: 'pathing' attribute 
 --
 cfxCommander = {}
-cfxCommander.version = "1.1.3"
+cfxCommander.version = "1.1.4"
 --[[-- VERSION HISTORY
  - 1.0.5 - createWPListForGroupToPointViaRoads: detect no road found 
  - 1.0.6 - build in more group checks in assign wp list 
@@ -29,6 +29,7 @@ cfxCommander.version = "1.1.3"
 		 - added delay defaulting for most scheduling functions 
  - 1.1.3 - isExist() guard improvements for multiple methods
          - cleaned up comments
+ - 1.1.4 - hardened makeGroupGoThere()
  
 --]]--
 
@@ -337,6 +338,18 @@ function cfxCommander.makeGroupGoThere(group, there, speed, formation, delay)
 	if type(group) == 'string' then -- group name
 		group = Group.getByName(group)
 	end
+
+	if not Group.isExist(group) then 
+		trigger.action.outText("cmdr: makeGroupGoThere() - group does not exist", 30)
+		return 
+	end 
+
+	-- check that we can get a location for the group 
+	local here = dcsCommon.getGroupLocation(group)
+	if not here then 
+		return 
+	end 
+	
 	local wp = cfxCommander.createWPListForGroupToPoint(group, there, speed, formation)
 	
 	cfxCommander.assignWPListToGroup(group, wp, delay)
diff --git a/modules/csarManager2.lua b/modules/csarManager2.lua
index c950f88..a747fbb 100644
--- a/modules/csarManager2.lua
+++ b/modules/csarManager2.lua
@@ -40,6 +40,8 @@ csarManager.ups = 1
   3.2.4  - pass theZone with missionCreateCB when created from zone 
   3.2.5  - smoke callbacks 
 		 - useRanks option 
+  3.2.6  - inBuiltup analogon to cloner 
+  
 
 
 	INTEGRATES AUTOMATICALLY WITH playerScore 
@@ -1277,7 +1279,7 @@ function csarManager.createCSARMissionFromZone(theZone)
 	if theZone.onRoad then 
 		mPoint.x, mPoint.z =  land.getClosestPointOnRoads('roads',mPoint.x, mPoint.z)
 	elseif theZone.inPopulated then 
-			local aPoint = theZone:createRandomPointInPopulatedZone(theZone.clearance, theZone.maxTries)
+			local aPoint = theZone:createRandomPointInPopulatedZone(theZone.clearance) -- no more maxTries: theZone.maxTries)
 			mPoint = aPoint -- safety in case we need to mod aPoint 
 	end 
 	local theMission = csarManager.createCSARMissionData(
@@ -1409,12 +1411,28 @@ function csarManager.readCSARZone(theZone)
 	theZone.triggerMethod = theZone:getStringFromZoneProperty("triggerMethod", "change")
 	theZone.rndLoc = theZone:getBoolFromZoneProperty("rndLoc", true)
 	theZone.onRoad = theZone:getBoolFromZoneProperty("onRoad", false)
-	theZone.inPopulated = theZone:getBoolFromZoneProperty("inPopulated", false)
-	theZone.clearance = theZone:getNumberFromZoneProperty("clearance", 10)
-	theZone.maxTries = theZone:getNumberFromZoneProperty("maxTries", 20)
+	if theZone:hasProperty("onRoads") then 
+		theZone.onRoad = theZone:getBoolFromZoneProperty("onRoads", false)
+	end 
+	
+	-- emulate inBuiltup from clone Zone
+	if theZone:hasProperty("inPopulated") or theZone:hasProperty("clearance") or theZone:hasProperty("inBuiltup")then 
+		if theZone:hasProperty("inPopulated") then 
+			theZone.inPopulated = theZone:getBoolFromZoneProperty("inPopulated", false)
+		else 
+			theZone.inPopulated = true -- presence of clearance forces it to true
+		end 
+		theZone.clearance = theZone:getNumberFromZoneProperty("clearance", 10)
+		if theZone:hasProperty("inBuiltUp") then 
+			theZone.clearance = theZone:getNumberFromZoneProperty("inBuiltup", 10)
+		end 
+	end 
+	-- maxTries is decommed
+--	theZone.maxTries = theZone:getNumberFromZoneProperty("maxTries", 20)
 	
 	if theZone.onRoad and theZone.inPopulated then 
 		trigger.action.outText("warning: competing 'onRoad' and 'inPopulated' attributes in zone <" .. theZone.name .. ">. Using 'onRoad'.", 30)
+		theZone.inPopulated = false 
 	end 
 
 	-- add to list of startable csar
@@ -1423,27 +1441,6 @@ function csarManager.readCSARZone(theZone)
 	end 
 
 	if (not deferred) then 
-	--[[--
-		local mPoint = theZone:getPoint()
-		if theZone.rndLoc then mPoint = theZone:createRandomPointInZone() end
-		if theZone.onRoad then 
-			mPoint.x, mPoint.z =  land.getClosestPointOnRoads('roads',mPoint.x, mPoint.z)
-		elseif theZone.inPopulated then 
-			local aPoint = theZone:createRandomPointInPopulatedZone(theZone.clearance, theZone.maxTries)
-			mPoint = aPoint -- safety in case we need to mod aPoint 
-		end 
-		local theMission = csarManager.createCSARMissionData(
-			mPoint, 
-			theZone.csarSide, 
-			theZone.csarFreq, 
-			theZone.csarName, 
-			theZone.numCrew, 
-			theZone.timeLimit, 
-			theZone.csarMapMarker,
-			0.1, -- theZone.radius,
-			nil) -- parashoo unit 
-		csarManager.addMission(theMission, theZone)
---]]--
 		local theMission = csarManager.createCSARMissionFromZone(theZone)
 		csarManager.addMission(theMission, theZone)
 	end
diff --git a/modules/dcsCommon.lua b/modules/dcsCommon.lua
index ce3077a..642828c 100644
--- a/modules/dcsCommon.lua
+++ b/modules/dcsCommon.lua
@@ -1,5 +1,5 @@
 dcsCommon = {}
-dcsCommon.version = "3.0.3"
+dcsCommon.version = "3.0.5"
 --[[-- VERSION HISTORY 
 3.0.0  - removed bad bug in stringStartsWith, only relevant if caseSensitive is false 
        - point2text new intsOnly option 
@@ -13,6 +13,10 @@ dcsCommon.version = "3.0.3"
 3.0.3  - createStaticObjectForCoalitionInRandomRing() returns x and z 
        - isTroopCarrier() also supports 'helo' keyword
  	   - new createTakeOffFromGroundRoutePointData()
+3.0.4  - getGroupLocation() hardened, optional verbose 
+3.0.5  - new getNthItem()
+	   - new getFirstItem()
+
 --]]--
 
 	-- dcsCommon is a library of common lua functions 
@@ -184,6 +188,18 @@ dcsCommon.version = "3.0.3"
 		return choices[rtnVal] -- return indexed
 	end
 	
+	function dcsCommon.getNthItem(theSet, n)
+		local count = 1 
+		for key, value in pairs(theSet) do
+			if count == n then return value end 
+			count = count + 1 
+		end
+		return nil 
+	end
+
+	function dcsCommon.getFirstItem(theSet)
+		return dcsCommon.getNthItem(theSet, 1)
+	end
 
 	function dcsCommon.getSizeOfTable(theTable)
 		local count = 0
@@ -888,7 +904,8 @@ dcsCommon.version = "3.0.3"
 
 	-- get group location: get the group's location by 
 	-- accessing the fist existing, alive member of the group that it finds
-	function dcsCommon.getGroupLocation(group)
+	function dcsCommon.getGroupLocation(group, verbose, gName)
+		if not verbose then verbose = false end 
 		-- nifty trick from mist: make this work with group and group name
 		if type(group) == 'string' then -- group name
 			group = Group.getByName(group)
@@ -896,12 +913,18 @@ dcsCommon.version = "3.0.3"
 		
 		-- get all units
 		local allUnits = group:getUnits()
+		if not allUnits then 
+			if verbose then 
+				trigger.action.outText("++++common: no group location for <" .. gName .. ">, skipping.", 30)
+			end
+			return nil 
+		end 
 
 		-- iterate through all members of group until one is alive and exists
 		for index, theUnit in pairs(allUnits) do 
 			if (theUnit:isExist() and theUnit:getLife() > 0) then 
 				return theUnit:getPosition().p 
-			end;
+			end
 		end
 
 		-- if we get here, there was no live unit 
diff --git a/modules/groundExplosion.lua b/modules/groundExplosion.lua
index 8e7ad51..f0c1e38 100644
--- a/modules/groundExplosion.lua
+++ b/modules/groundExplosion.lua
@@ -1,5 +1,5 @@
 groundExplosion = {}
-groundExplosion.version = "1.0.0"
+groundExplosion.version = "1.1.0"
 groundExplosion.requiredLibs = {
 	"dcsCommon", 
 	"cfxZones", 
@@ -9,6 +9,8 @@ groundExplosion.zones = {}
 --[[--
 Version History
 	1.0.0 - Initial version 
+	1.0.1 - fixed lib check for objectDestructDetector 
+	1.1.0 - new flares attribute
 	
 --]]--
 
@@ -28,6 +30,9 @@ function groundExplosion.addExplosion(theZone)
 	end 
 	theZone.duration = theZone:getNumberFromZoneProperty("duration", 0)
 	theZone.aglMin, theZone.aglMax = theZone:getPositiveRangeFromZoneProperty("AGL", 1,1)
+	if theZone:hasProperty("flares") then 
+		theZone.flareMin, theZone.flareMax = theZone:getPositiveRangeFromZoneProperty("flares", 0-3)
+	end 
 end
 
 --
@@ -38,6 +43,16 @@ function groundExplosion.doBoom(args)
 	local power = args[2]
 	local theZone = args[3]
 	trigger.action.explosion(loc, power)
+	if theZone.flareMin then 
+		local flareNum = cfxZones.randomInRange(theZone.flareMin, theZone.flareMax)
+		if flareNum > 0 then 
+			for i=1, flareNum do 
+				local azimuth = math.random(360)
+				azimuth = azimuth * 0.0174533 -- in rads
+				trigger.action.signalFlare(loc, 2, azimuth) -- 2 = white
+			end
+		end 
+	end
 end
 
 function groundExplosion.startBoom(theZone)
@@ -82,7 +97,7 @@ end
 
 function groundExplosion.start()
 	if not dcsCommon.libCheck("cfx groundExplosion", 
-		cfxObjectDestructDetector.requiredLibs) then
+		groundExplosion.requiredLibs) then
 		return false 
 	end
 	
diff --git a/modules/groundTroops.lua b/modules/groundTroops.lua
index 4a501e7..f97a3ec 100644
--- a/modules/groundTroops.lua
+++ b/modules/groundTroops.lua
@@ -1,5 +1,5 @@
 cfxGroundTroops = {}
-cfxGroundTroops.version = "1.7.8"
+cfxGroundTroops.version = "2.0.0"
 cfxGroundTroops.ups = 1
 cfxGroundTroops.verbose = false 
 cfxGroundTroops.requiredLibs = {
@@ -22,52 +22,15 @@ cfxGroundTroops.requiredLibs = {
 -- module 
 
 cfxGroundTroops.deployedTroops = {} -- indexed by group name 
+cfxGroundTroops.jtacCB = {} -- jtac callbacks, to be implemented 
 
 --[[--
  version history
-   1.3.0 - added "wait-" prefix to have toops do nothing 
-         - added lazing 
-   1.3.1 - sound for lazing msg is "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav"
-         - lazing --> lasing in text 
-   1.3.2 - set ups to 2 
-   1.4.0 - queued updates except for lazers 
-   1.4.1 - makeTroopsEngageZone now issues hold before moving on 5 seconds later
-         - getTroopReport
-		   - include size of group 
-   1.4.2 - uses unitIsInfantry from dcsCommon 
-   1.5.0 - new scheduled updates per troop to reduce processor load 
-         - tiebreak code 
-   1.5.1 - small bugfix in scheduled code 
-   1.5.2 - checkSchedule 
-         - speed warning in scheduler
-         - go off road when speed warning too much 
-   1.5.3 - monitor troops 
-         - managed queue for ground troops 
-         - on second switch to offroad now removed from MQ
-   1.5.4 - removed debugging messages
-   1.5.5 - removed bug in troop report reading nil destination 
-   1.6.0 - check modules 
-   1.6.1 - troopsCallback management so you can be informed if a 
-           troop you have added to the pool is dead or has achieved a goal.
-           callback will list reasons "dead" and "arrived"
-           updateAttackers
-   1.6.2 - also accept 'lase' as 'laze', translate directly 
-   1.7.0 - now can use groundTroopsConfig zone
-   1.7.1 - addTroopsDeadCallback() renamed to addTroopsCallback() 
-         - invokeCallbacksFor also accepts and passes on data block
-         - troops is always passed in data block as .troops 
-   1.7.2 - callback when group is neutralized on guard orders
-         - callback when group is being engaged under guard orders 
-   1.7.3 - callbacks for lase:tracking and lase:stop 
-   1.7.4 - verbose flag, warnings suppressed 
-   1.7.5 - some troop.group hardening with isExist()
-   1.7.6 - fixed switchToOffroad 
-   1.7.7 - no longer case sensitive for orders 
-   1.7.7 - updateAttackers() now inspects 'moving' status and invokes makeTroopsEngageZone
-         - makeTroopsEngageZone() sets 'moving' status to true
-         - createGroundTroops() sets moving status to false 
-		 - updateZoneAttackers() uses moving  
-   1.7.8 - better guards before invoking ownedZones
+
+   2.0.0 - dmlZones 
+	     - jtacSound 
+		 - clanup 
+		 - jtacVerbose 
 
   an entry into the deployed troop table has the following attributes
   - group - the group 
@@ -113,63 +76,47 @@ cfxGroundTroops.deployedTroops = {} -- indexed by group name
 -- queued will work one every pass (except for lazed), distributing the load much better 
 -- schedueld installs a callback for each group separately and thus distributes the load over time much better 
 
-cfxGroundTroops.queuedUpdates = false -- set to true to process one group per turn. To work this way, scheduledUpdates must be false 
-cfxGroundTroops.scheduledUpdates = true -- set to false to allow queing of standard updates. overrides queuedUpdates 
-cfxGroundTroops.monitorNumbers = false -- set to true to debug managed group size 
+function cfxGroundTroops.invokeCallbacks(ID, jtac, tgt, data)
+	-- IS is aqui, lost, dead, jtac died. jtac is group, tgt is unit, data is rest 
+	for idx, cb in pairs(cfxGroundTroops.jtacCB) do 
+		cb(ID, jtac, tgt, data)
+	end
+end
 
-cfxGroundTroops.standardScheduleInterval = 30 -- 30 seconds between calls
-cfxGroundTroops.guardUpdateInterval = 30 -- every 30 seconds we check up on guards
-cfxGroundTroops.trackingUpdateInterval = 0.5 -- 0.5 seconds for lazer tracking etc 
+function cfxGroundTroops.addJtacCB(theCB)
+	table.insert(cfxGroundTroops.jtacCB, theCB)
+end
 
-cfxGroundTroops.maxManagedTroops = 67 -- -1 is infinite, any positive number turn on cap on managed troops and palces excess troops in queue 
 cfxGroundTroops.troopQueue = {} -- FIFO stack 
 -- return the best tracking interval for this type of orders 
 
---
--- READ CONFIG ZONE TO OVERRIDE SETTING
---
 function cfxGroundTroops.readConfigZone()
-	-- note: must match exactly!!!!
 	local theZone = cfxZones.getZoneByName("groundTroopsConfig") 
 	if not theZone then 
-		if cfxGroundTroops.verbose then 
-			trigger.action.outText("***gndT: NO config zone!", 30) 
-		end
 		theZone = cfxZones.createSimpleZone("groundTroopsConfig") 
 	end 
 		
-	-- ok, for each property, load it if it exists
-	if cfxZones.hasProperty(theZone, "queuedUpdates")  then 
-		cfxGroundTroops.queuedUpdates = cfxZones.getBoolFromZoneProperty(theZone, "queuedUpdates", false)
-	end
-	
-	if cfxZones.hasProperty(theZone, "scheduledUpdates")  then 
-		cfxGroundTroops.scheduledUpdates = cfxZones.getBoolFromZoneProperty(theZone, "scheduledUpdates", false)
-	end
-	
-	if cfxZones.hasProperty(theZone, "maxManagedTroops")  then 
-		cfxGroundTroops.maxManagedTroops = cfxZones.getNumberFromZoneProperty(theZone, "maxManagedTroops", 65)
-	end
-	
-	if cfxZones.hasProperty(theZone, "monitorNumbers")  then 
-		cfxGroundTroops.monitorNumbers = cfxZones.getBoolFromZoneProperty(theZone, "monitorNumbers", false)
-	end
-	
-	if cfxZones.hasProperty(theZone, "standardScheduleInterval")  then 
-		cfxGroundTroops.standardScheduleInterval = cfxZones.getNumberFromZoneProperty(theZone, "standardScheduleInterval", 30)
-	end
-	
-	if cfxZones.hasProperty(theZone, "guardUpdateInterval")  then 
-		cfxGroundTroops.guardUpdateInterval = cfxZones.getNumberFromZoneProperty(theZone, "guardUpdateInterval", 30)
-	end
-	
-	if cfxZones.hasProperty(theZone, "trackingUpdateInterval")  then 
-		cfxGroundTroops.trackingUpdateInterval = cfxZones.getNumberFromZoneProperty(theZone, "trackingUpdateInterval", 0.5)
-	end
-	
-	if cfxZones.hasProperty(theZone, "verbose")  then 
-		cfxGroundTroops.verbose = cfxZones.getBoolFromZoneProperty(theZone, "verbose", false)
-	end
+	cfxGroundTroops.queuedUpdates = theZone:getBoolFromZoneProperty("queuedUpdates", false)
+	cfxGroundTroops.scheduledUpdates = theZone:getBoolFromZoneProperty("scheduledUpdates", false)
+	cfxGroundTroops.maxManagedTroops = theZone:getNumberFromZoneProperty("maxManagedTroops", 67)
+	cfxGroundTroops.monitorNumbers = theZone:getBoolFromZoneProperty("monitorNumbers", false)
+	cfxGroundTroops.standardScheduleInterval = theZone:getNumberFromZoneProperty("standardScheduleInterval", 30)	
+	cfxGroundTroops.guardUpdateInterval = theZone:getNumberFromZoneProperty("guardUpdateInterval", 30)
+	cfxGroundTroops.trackingUpdateInterval = theZone:getNumberFromZoneProperty("trackingUpdateInterval", 0.5)
+
+	cfxGroundTroops.jtacSound = theZone:getStringFromZoneProperty("jtacSound", "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+	cfxGroundTroops.jtacVerbose = theZone:getBoolFromZoneProperty("jtacVerbose", true)
+	cfxGroundTroops.laseCode = theZone:getNumberFromZoneProperty("jtacLaserCode", 1688)
+	if theZone:hasProperty("lazeCode") then 
+		cfxGroundTroops.laseCode = theZone:getNumberFromZoneProperty("lazeCode", 1688)
+	end 
+	if theZone:hasProperty("laseCode") then 
+		cfxGroundTroops.laseCode = theZone:getNumberFromZoneProperty("laseCode", 1688)
+	end 
+	if theZone:hasProperty("laserCode") then 
+		cfxGroundTroops.laseCode = theZone:getNumberFromZoneProperty("laserCode", 1688)
+	end 
+	cfxGroundTroops.verbose = theZone.verbose 
 
 	if cfxGroundTroops.verbose then 
 		trigger.action.outText("+++gndT: read config zone!", 30) 
@@ -355,8 +302,7 @@ function cfxGroundTroops.updateAttackers(troop)
 		troop.orders = "guard"
 		return 
 	end
-	
-	
+		
 --	if we get here, we need no change 
 end
 
@@ -437,7 +383,7 @@ function cfxGroundTroops.findLazeTarget(troop)
 	
 	-- iterate through the list until we find the first target 
 	-- that fits the bill and return it
---	trigger.action.outText("+++ looking at " .. #enemyGroups .. " laze groups", 30)
+
 	for i=1, #enemyGroups do	
 		-- get all units for this group 
 		local aGroup = enemyGroups[i].group -- remember, they are in a {dist, group} tuple
@@ -448,12 +394,9 @@ function cfxGroundTroops.findLazeTarget(troop)
 				-- unit lives 
 				-- now, we need to filter infantry. we do this by 
 				-- pre-fetching the typeString
-				--troop.lazeTargetType = aUnit:getTypeName()
 				-- and checking if the name contains some infantry-
 				-- typical strings. Idea taken from JTAC script 
 				local isInfantry =  dcsCommon.unitIsInfantry(theUnit)
-	
-				
 				if not isInfantry then 
 					-- this is a vehicle, is it in line of sight?
 					-- raise the point 2m above ground for both points
@@ -466,16 +409,11 @@ function cfxGroundTroops.findLazeTarget(troop)
 						-- the nearest group to us in range 
 						-- that is visible!
 						return aUnit
-					else 
-						--trigger.action.outText("+++ ".. aUnit:getName() .."cant be seen", 30)
 					end -- if visible
-				else 
-					-- trigger.action.outText("+++ ".. aUnit:getName() .." (".. troop.lazeTargetType .. ") is infantry", 30)
-				end -- if not infantry 
+				end -- if infantry 
 			end -- if alive 
 		end -- for all units
 	end -- for all enemy groups
-	--trigger.action.outText("+++ find nearest laze target did not find anything to laze", 30)
 	return nil -- no unit found 
 end
 
@@ -499,10 +437,12 @@ function cfxGroundTroops.trackLazer(troop)
 	
 	if not troop.lazerPointer then
 		local there = troop.lazeTarget:getPoint()
-		troop.lazerPointer = Spot.createLaser(troop.lazingUnit,{x = 0, y = 2, z = 0}, there, 1688)
+		troop.lazerPointer = Spot.createLaser(troop.lazingUnit,{x = 0, y = 2, z = 0}, there, cfxGroundTroops.laseCode)
 		troop.lazeTargetType = troop.lazeTarget:getTypeName()
-		trigger.action.outTextForCoalition(troop.side, troop.name .. " tally target - lasing " .. troop.lazeTargetType .. "!", 30)
-		 trigger.action.outSoundForCoalition(troop.side, "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+		if cfxGroundTroops.jtacVerbose then 
+			trigger.action.outTextForCoalition(troop.side, troop.name .. " tally target - lasing " .. troop.lazeTargetType .. ", code " .. cfxGroundTroops.laseCode .. "!", 30)
+			trigger.action.outSoundForCoalition(troop.side, cfxGroundTroops.jtacSound) -- "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+		end 
 		troop.lastLazerSpot = there -- remember last spot
 		local data = {}
 		data.enemy = troop.lazeTarget
@@ -510,9 +450,7 @@ function cfxGroundTroops.trackLazer(troop)
 		cfxGroundTroops.invokeCallbacksFor("lase:tracking", troop, data)
 		return
 	end
-	
-	-- if true then return end 
-	
+		
 	-- if we get here, we update the lazerPointer
 	local there = troop.lazeTarget:getPoint()
 	-- we may only want to update the laser spot when dist > trigger
@@ -531,17 +469,17 @@ function cfxGroundTroops.updateLaze(troop)
 		else 
 			cfxGroundTroops.lazerOff(troop)
 			troop.lazeTarget = nil
-			trigger.action.outTextForCoalition(troop.side, troop.name .. " reports lasing " .. troop.lazeTargetType .. " interrupted. Re-acquiring.", 30)
-			trigger.action.outSoundForCoalition(troop.side, "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+			if cfxGroundTroops.jtacVerbose then 
+				trigger.action.outTextForCoalition(troop.side, troop.name .. " reports lasing " .. troop.lazeTargetType .. " interrupted. Re-acquiring.", 30)
+				trigger.action.outSoundForCoalition(troop.side, cfxGroundTroops.jtacSound) -- "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+			end 
 			troop.lazingUnit = nil 
 			cfxGroundTroops.invokeCallbacksFor("lase:stop", troop)
 			return -- we'll re-acquire through a new unit next round
 		end
 	end
 	
-	-- if we get here, a lazing unit 
-	--local here = troop.lazingUnit:getPoint()
-	
+	-- if we get here, a lazing unit 	
 	if troop.lazeTarget then 
 		-- check if that target is alive and in range
 		if troop.lazeTarget:isExist() and troop.lazeTarget:getLife() >= 1 then
@@ -551,8 +489,10 @@ function cfxGroundTroops.updateLaze(troop)
 			local there = troop.lazeTarget:getPoint()
 			if dcsCommon.dist(here, there) > troop.range then 
 				-- troop out of range
-				trigger.action.outTextForCoalition(troop.side, troop.name .. " lost sight of lazed target " .. troop.lazeTargetType, 30)
-				trigger.action.outSoundForCoalition(troop.side, "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+				if cfxGroundTroops.jtacVerbose then 
+					trigger.action.outTextForCoalition(troop.side, troop.name .. " lost sight of lazed target " .. troop.lazeTargetType, 30)
+					trigger.action.outSoundForCoalition(troop.side, cfxGroundTroops.jtacSound) -- "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+				end 
 				troop.lazeTarget = nil
 				cfxGroundTroops.lazerOff(troop)
 				troop.lazingUnit = nil
@@ -565,8 +505,10 @@ function cfxGroundTroops.updateLaze(troop)
 			return
 		else
 			-- target died
-			trigger.action.outTextForCoalition(troop.side, troop.name .. " confirms kill for " .. troop.lazeTargetType, 30)
-			trigger.action.outSoundForCoalition(troop.side, "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+			if cfxGroundTroops.jtacVerbose then 
+				trigger.action.outTextForCoalition(troop.side, troop.name .. " confirms kill for " .. troop.lazeTargetType, 30)
+				trigger.action.outSoundForCoalition(troop.side, cfxGroundTroops.jtacSound) -- "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+			end 
 			troop.lazeTarget = nil
 			cfxGroundTroops.lazerOff(troop)
 			troop.lazingUnit = nil
@@ -584,8 +526,7 @@ end
 
 
 function cfxGroundTroops.updateWait(troop)
-	-- currently nothing to do
-	
+	-- currently nothing to do	
 end
 
 function cfxGroundTroops.updateTroops(troop)
@@ -616,12 +557,6 @@ function cfxGroundTroops.updateTroops(troop)
 	
 end
 
---
--- we have to systems to process during update: 
--- once all, and one per turn, with the exception 
--- of lazers, who get updated every turn
--- 
-
 --
 -- all at once 
 --
@@ -754,14 +689,12 @@ function cfxGroundTroops.updateSingleScheduled(params)
 	-- now, check if still alive 
 	if not dcsCommon.isGroupAlive(group) then 
 		-- group dead, no longer updates 
-		--trigger.action.outText("+++groundT NOTE: <".. troops.group:getName() .."> dead, removing", 30)
 		cfxGroundTroops.invokeCallbacksFor("dead", troops) -- notify anyone who is interested that we are no longer proccing these 
 		cfxGroundTroops.removeTroopsFromPool(troops)
 		return -- nothing else to do
 	end
 	
 	-- now, execute the update itself, standard update 
-	--trigger.action.outText("+++groundT: singleU troop <".. troops.group:getName() .."> with orders <" .. troops.orders .. ">", 30)
 	cfxGroundTroops.updateTroops(troops)
 	
 	-- check max speed of group. if < 0.1 then note and increase 
@@ -775,7 +708,6 @@ function cfxGroundTroops.updateSingleScheduled(params)
 	
 	if troops.speedWarning > 5 then -- make me 5
 		lastOrder = timer.getTime() - troops.lastOrderDate 
-		--trigger.action.outText("+++groundT WARNING: <".. troops.group:getName() .."> (S:".. troops.side .. ") to " .. troops.destination.name .. ": stopped for " .. troops.speedWarning .. " iters, orderage=" .. lastOrder, 30)
 		-- this may be a matter of too many waypoints. 
 		-- maybe issue orders to go to their destination directly?
 		-- now force an order to go directly.
@@ -784,17 +716,15 @@ function cfxGroundTroops.updateSingleScheduled(params)
 				-- we already switched to off-road. take me 
 				-- out of the managed queue, I'm not going 
 				-- anywhere
-				-- trigger.action.outText("+++groundT <".. troops.group:getName() .."> is going nowhere. Removed from managed troops", 30)
 				cfxGroundTroops.removeTroopsFromPool(troops)
 			else 
 				cfxGroundTroops.switchToOffroad(troops)
-				-- trigger.action.outText("+++groundT <".. troops.group:getName() .."> SWITCHED TO OFFROAD", 30)
 				troops.isOffroad = true -- so we know that we already did that
 			end
 		end 
 	end
 	
-	-- now reschedule updte for my best time 
+	-- now reschedule update for my best time 
 	local updateTime = cfxGroundTroops.getScheduleInterval(troops.orders)
 	troops.updateID = timer.scheduleFunction(cfxGroundTroops.updateSingleScheduled, params, timer.getTime() + updateTime)
 end
@@ -818,11 +748,9 @@ end
  
 function cfxGroundTroops.checkPileUp()
 	-- schedule my next call 
-	--trigger.action.outText("+++groundT: pileup check", 30)
 	timer.scheduleFunction(cfxGroundTroops.checkPileUp, {}, timer.getTime() + 60)
 	local thePiles = {}
 	if not cfxOwnedZones then 
-		-- trigger.action.outText("+++groundT: pileUp - owned zones not yet ready", 30)
 		return 
 	end
 	
@@ -945,11 +873,6 @@ function cfxGroundTroops.getTroopReport(theSide, ignoreInfantry)
 	return report 
 end
 
-
---
--- CREATE / ADD / REMOVE 
---
-
 --
 -- createGroundTroop
 -- use this to create a cfxGroundTroops from a dcs group
@@ -1100,13 +1023,12 @@ function cfxGroundTroops.manageQueues()
 	
 	-- if we here, there are items waiting in the queue
 	while dcsCommon.getSizeOfTable(cfxGroundTroops.deployedTroops) < cfxGroundTroops.maxManagedTroops and #cfxGroundTroops.troopQueue > 0 do 
-		-- trnasfer items from the front to the managed queue 
+		-- transfer items from the front to the managed queue 
 		local theTroops = cfxGroundTroops.troopQueue[1]
 		table.remove(cfxGroundTroops.troopQueue, 1)
 		if theTroops.group:isExist() then 
 			cfxGroundTroops.deployedTroops[theTroops.group:getName()] = theTroops
 		end
-		-- trigger.action.outText("+++gT: dequed and activaed " .. theTroops.group:getName(), 30)
 	end
 end
 
diff --git a/modules/groupTrackers.lua b/modules/groupTrackers.lua
index 58b32c6..a2b0733 100644
--- a/modules/groupTrackers.lua
+++ b/modules/groupTrackers.lua
@@ -126,6 +126,7 @@ end
 function groupTracker.addGroupToTrackerNamed(theGroup, trackerName)
 	if not trackerName then 
 		trigger.action.outText("+++gTrk: nil tracker in addGroupToTrackerNamed", 30)
+		return 
 	end 
 	if not theGroup then 
 		trigger.action.outText("+++gTrk: no group in addGroupToTrackerNamed <" .. trackerName .. ">", 30)
@@ -543,6 +544,13 @@ function groupTracker.trackGroupsInZone(theZone)
 	local trackerName = cfxZones.getStringFromZoneProperty(theZone, "addToTracker:", "<none>")
 	
 	local theGroups = cfxZones.allGroupsInZone(theZone, nil)
+--[[--	trigger.action.outText("Groups in zone <" .. theZone.name .. ">:", 30)
+	local msg = "  :: "
+	for idx, aGroup in pairs (theGroups) do 
+		msg = msg .. " <" .. aGroup:getName() .. ">"
+	end 
+	trigger.action.outText(msg, 30)
+--]]--
 	
 	-- now init array processing
 	local trackerNames = {}
@@ -613,6 +621,18 @@ function groupTracker.start()
 		groupTracker.trackGroupsInZone(aZone) -- process attributes
 	end
 	
+	-- verbose debugging:
+	-- show who's tracking who 
+	for idx, theZone in pairs(groupTracker.trackers) do 
+		if groupTracker.verbose or theZone.verbose then 
+			local msg = " - Tracker <" .. theZone.name .. ">: "
+			for idx, theGroup in pairs(theZone.trackedGroups) do 
+				msg = msg .. "<" .. theGroup:getName() .. "> "
+			end
+			trigger.action.outText(msg, 30)
+		end 
+	end 
+	
 	-- update all cloners and spawned clones from file 
 	if persistence then 
 		-- sign up for persistence 
diff --git a/modules/jtacGrpUI.lua b/modules/jtacGrpUI.lua
index 49f0258..84bb1f1 100644
--- a/modules/jtacGrpUI.lua
+++ b/modules/jtacGrpUI.lua
@@ -1,15 +1,24 @@
 jtacGrpUI = {}
-jtacGrpUI.version = "1.0.2"
+jtacGrpUI.version = "2.0.0"
+jtacGrpUI.requiredLibs = {
+	"dcsCommon", -- always
+	"cfxZones", 
+	"cfxGroundTroops", 
+}
 --[[-- VERSION HISTORY
  - 1.0.2 - also include idling JTACS
          - add positional info when using owned zones 
-		 
+ - 2.0.0 - dmlZones 
+         - sanity checks upon load 
+		 - eliminated cfxPlayer dependence 
+		 - clean-up 
+		 - jtacSound 
 --]]--
 -- find & command cfxGroundTroops-based jtacs
 -- UI installed via OTHER for all groups with players
 -- module based on xxxGrpUI
  
-jtacGrpUI.groupConfig = {} -- all inited group private config data 
+jtacGrpUI.groupConfig = {} -- all inited group private config data, indexed by group name. 
 jtacGrpUI.simpleCommands = true -- if true, f10 other invokes directly
 
 --
@@ -24,6 +33,9 @@ function jtacGrpUI.resetConfig(conf)
 end
 
 function jtacGrpUI.createDefaultConfig(theGroup)
+	if not theGroup then return nil end 
+	if not Group.isExist(theGroup) then return end 
+	
 	local conf = {}
 	conf.theGroup = theGroup
 	conf.name = theGroup:getName()
@@ -32,8 +44,8 @@ function jtacGrpUI.createDefaultConfig(theGroup)
 	
 	jtacGrpUI.resetConfig(conf)
 
-	conf.mainMenu = nil; -- this is where we store the main menu if we branch
-	conf.myCommands = nil; -- this is where we store the commands if we branch 
+	conf.mainMenu = nil; -- root
+	conf.myCommands = nil; -- commands branch 
 	
 	return conf
 end
@@ -41,15 +53,15 @@ end
 -- getConfigFor group will allocate if doesn't exist in DB
 -- and add to it
 function jtacGrpUI.getConfigForGroup(theGroup)
-	if not theGroup then 
+	if not theGroup or (not Group.isExist(theGroup))then 
 		trigger.action.outText("+++WARNING: jtacGrpUI nil group in getConfigForGroup!", 30)
 		return nil 
 	end
 	local theName = theGroup:getName()
-	local c = jtacGrpUI.getConfigByGroupName(theName) -- we use central accessor
+	local c = jtacGrpUI.getConfigByGroupName(theName) 
 	if not c then 
 		c = jtacGrpUI.createDefaultConfig(theGroup)
-		jtacGrpUI.groupConfig[theName] = c -- should use central accessor...
+		jtacGrpUI.groupConfig[theName] = c 
 	end
 	return c 
 end
@@ -66,16 +78,13 @@ function jtacGrpUI.getConfigForUnit(theUnit)
 		trigger.action.outText("+++WARNING: jtacGrpUI nil unit in getConfigForUnit!", 30)
 		return nil 
 	end
-	
 	local theGroup = theUnit:getGroup()
 	return getConfigForGroup(theGroup)
 end
 
---
 --
 -- M E N U   H A N D L I N G 
 -- =========================
---
 --
  function jtacGrpUI.clearCommsSubmenus(conf)
 	if conf.myCommands then 
@@ -95,8 +104,7 @@ function jtacGrpUI.removeCommsFromConfig(conf)
 	end
 end
 
--- this only works in single-unit groups. may want to check if group 
--- has disappeared
+-- this only works in single-unit player groups. 
 function jtacGrpUI.removeCommsForUnit(theUnit)
 	if not theUnit then return end
 	if not theUnit:isExist() then return end 	
@@ -112,11 +120,21 @@ function jtacGrpUI.removeCommsForGroup(theGroup)
 	jtacGrpUI.removeCommsFromConfig(conf)
 end
 
---
--- set main root in F10 Other. All sub menus click into this 
---
 function jtacGrpUI.isEligibleForMenu(theGroup)
-	return true
+	if jtacGrpUI.jtacTypes == "all" or 
+	   jtacGrpUI.jtacTypes == "any" then return true end 
+	if dcsCommon.stringStartsWith(jtacGrpUI.jtacTypes, "hel", true) then 
+		local cat = theGroup:getCategory()
+		return cat == 1
+	end
+	if dcsCommon.stringStartsWith(jtacGrpUI.jtacTypes, "plan", true) then 
+		local cat = theGroup:getCategory()
+		return cat == 0
+	end
+	if jtacGrpUI.verbose then 
+		trigger.action.outText("+++jGUI: unknown jtacTypes <" .. jtacGrpUI.jtacTypes .. "> -- allowing access to group <" .. theGroup:getName() ..">", 30)
+	end 
+	return true -- for later expansion 
 end
 
 function jtacGrpUI.setCommsMenuForUnit(theUnit)
@@ -131,38 +149,25 @@ function jtacGrpUI.setCommsMenuForUnit(theUnit)
 end
 
 function jtacGrpUI.setCommsMenu(theGroup)
-	-- depending on own load state, we set the command structure
-	-- it begins at 10-other, and has 'jtac' as main menu with submenus
-	-- as required 
 	if not theGroup then return end
-	if not theGroup:isExist() then return end 
-	
-	-- we test here if this group qualifies for 
-	-- the menu. if not, exit 
+	if not Group.isExist(theGroup) then return end 
 	if not jtacGrpUI.isEligibleForMenu(theGroup) then return end
 	
 	local conf = jtacGrpUI.getConfigForGroup(theGroup) 
-	conf.id = theGroup:getID(); -- we do this ALWAYS so it is current even after a crash 
---	trigger.action.outText("+++ setting group <".. conf.theGroup:getName() .. "> jtac command", 30)
+	conf.id = theGroup:getID(); -- we always do this ALWAYS
 	
 	if jtacGrpUI.simpleCommands then 
 		-- we install directly in F-10 other 
 		if not conf.myMainMenu then 
 			local commandTxt = "jtac Lasing Report"
 			local theCommand =  missionCommands.addCommandForGroup(
-				conf.id, 
-				commandTxt,
-				nil,
-				jtacGrpUI.redirectCommandX, 
-				{conf, "lasing report"}
-				)
+				conf.id, commandTxt, nil, jtacGrpUI.redirectCommandX, {conf, "lasing report"})
 			conf.myMainMenu = theCommand
 		end
 		
 		return 
 	end
-	
-	
+		
 	-- ok, first, if we don't have an F-10 menu, create one 
 	if not (conf.myMainMenu) then 
 		conf.myMainMenu = missionCommands.addSubMenuForGroup(conf.id, 'jtac') 
@@ -178,12 +183,6 @@ function jtacGrpUI.setCommsMenu(theGroup)
 end
 
 function jtacGrpUI.addSubMenus(conf)
-	-- add menu items to choose from after 
-	-- user clickedf on MAIN MENU. In this implementation
-	-- they all result invoked methods
-	
-	
-	
 	local commandTxt = "jtac Lasing Report"
 	local theCommand =  missionCommands.addCommandForGroup(
 				conf.id, 
@@ -193,24 +192,8 @@ function jtacGrpUI.addSubMenus(conf)
 				{conf, "lasing report"}
 				)
 	table.insert(conf.myCommands, theCommand)
---[[--
-	commandTxt = "This is another important command"
-	theCommand =  missionCommands.addCommandForGroup(
-				conf.id, 
-				commandTxt,
-				conf.myMainMenu,
-				jtacGrpUI.redirectCommandX, 
-				{conf, "Sub2"}
-				)
-	table.insert(conf.myCommands, theCommand)
---]]--
 end
 
---
--- each menu item has a redirect and timed invoke to divorce from the
--- no-debug zone in the menu invocation. Delay is .1 seconds
---
-
 function jtacGrpUI.redirectCommandX(args)
 	timer.scheduleFunction(jtacGrpUI.doCommandX, args, timer.getTime() + 0.1)
 end
@@ -219,25 +202,25 @@ function jtacGrpUI.doCommandX(args)
 	local conf = args[1] -- < conf in here
 	local what = args[2] -- < second argument in here
 	local theGroup = conf.theGroup
---	trigger.action.outTextForGroup(conf.id, "+++ groupUI: processing comms menu for <" .. what .. ">", 30)
 	local targetList = jtacGrpUI.collectJTACtargets(conf, true)
 	-- iterate the list
 	if #targetList < 1 then 
 		trigger.action.outTextForGroup(conf.id, "No targets are currently being lased", 30)
+		trigger.action.outSoundForGroup(conf.id, jtacGrpUI.jtacSound)
 		return 
 	end
 	
 	local desc = "JTAC Target Report:\n"
---	trigger.action.outTextForGroup(conf.id, "Target Report:", 30)
 	for i=1, #targetList do 
 		local aTarget = targetList[i]
 		if aTarget.idle then 
 			desc = desc .. "\n" .. aTarget.jtacName .. aTarget.posInfo ..": no target"
 		else 
-			desc = desc .. "\n" .. aTarget.jtacName .. aTarget.posInfo .." lasing " .. aTarget.lazeTargetType .. " [" .. aTarget.range .. "nm at " .. aTarget.bearing .. "°]"
+			desc = desc .. "\n" .. aTarget.jtacName .. aTarget.posInfo .." lasing " .. aTarget.lazeTargetType .. " [" .. aTarget.range .. "nm at " .. aTarget.bearing .. "°]," .. " code=" .. cfxGroundTroops.laseCode 
 		end 
 	end
 	trigger.action.outTextForGroup(conf.id, desc .. "\n", 30)
+	trigger.action.outSoundForGroup(conf.id, jtacGrpUI.jtacSound)
 end
 
 function jtacGrpUI.collectJTACtargets(conf, includeIdle)
@@ -249,14 +232,14 @@ function jtacGrpUI.collectJTACtargets(conf, includeIdle)
 	local theJTACS = {}
 	for idx, troop in pairs(cfxGroundTroops.deployedTroops) do 
 		if troop.coalition == conf.coalition
-		 and troop.orders == "laze" 
-		 and troop.lazeTarget 
-		 and troop.lazeTarget:isExist() 
+			and troop.orders == "laze" 
+			and troop.lazeTarget 
+			and troop.lazeTarget:isExist() 
 		then 
 			table.insert(theJTACS, troop)
 		elseif troop.coalition == conf.coalition 
-		 and troop.orders == "laze"
-		 and includeIdle
+			and troop.orders == "laze"
+			and includeIdle
 		then 
 			-- we also include idlers
 			table.insert(theJTACS, troop)
@@ -277,7 +260,7 @@ function jtacGrpUI.collectJTACtargets(conf, includeIdle)
 			local jtacLoc = dcsCommon.getGroupLocation(troop.group)
 			local nearestZone = cfxOwnedZones.getNearestOwnedZoneToPoint(jtacLoc)
 			if nearestZone then 
-				local ozRange = dcsCommon.dist(jtacLoc, nearestZone.point) * 0.000621371
+				local ozRange = dcsCommon.dist(jtacLoc, nearestZone.point) * 0.000621371 -- meters to nm 
 				ozRange = math.floor(ozRange * 10) / 10
 				local relPos = dcsCommon.compassPositionOfARelativeToB(jtacLoc, nearestZone.point)
 				aTarget.posInfo = " (" .. ozRange .. "nm " .. relPos .. " of " .. nearestZone.name .. ")"
@@ -295,7 +278,6 @@ function jtacGrpUI.collectJTACtargets(conf, includeIdle)
 			aTarget.range = aTarget.range * 0.000621371 -- meter to miles 
 			aTarget.range = math.floor(aTarget.range * 10) / 10
 			aTarget.bearing = dcsCommon.bearingInDegreesFromAtoB(here, there)
-			--aTarget.jtacName = troop.name 
 			aTarget.lazeTargetType = troop.lazeTargetType
 		end
 		table.insert(targetList, aTarget)
@@ -309,87 +291,82 @@ function jtacGrpUI.collectJTACtargets(conf, includeIdle)
 end
 
 --
--- G R O U P   M A N A G E M E N T 
+-- event handler - simplified, only for player birth
 --
--- Group Management is required to make sure all groups
--- receive a comms menu and that they receive a clean-up 
--- when required 
---
--- Callbacks are provided by cfxPlayer module to which we
--- subscribe during init 
---
-function jtacGrpUI.playerChangeEvent(evType, description, player, data)
-	--trigger.action.outText("+++ groupUI: received <".. evType .. "> Event", 30)
-	if evType == "newGroup" then 
-		-- initialized attributes are in data as follows
-		--   .group - new group 
-		--   .name - new group's name 
-		--   .primeUnit - the unit that trigggered new group appearing 
-		--   .primeUnitName - name of prime unit 
-		--   .id group ID 
-		--theUnit = data.primeUnit
-		jtacGrpUI.setCommsMenu(data.group)
---		trigger.action.outText("+++ groupUI: added " .. theUnit:getName() .. " to comms menu", 30)
-		return 
-	end
-	
-	if evType == "removeGroup" then 
-		-- data is the player record that no longer exists. it consists of
-		--  .name 
-		-- we must remove the comms menu for this group else we try to add another one to this group later
-		local conf = jtacGrpUI.getConfigByGroupName(data.name)
-		
-		if conf then 
-			jtacGrpUI.removeCommsFromConfig(conf) -- remove menus 
-			jtacGrpUI.resetConfig(conf) -- re-init this group for when it re-appears
-		else 
-			trigger.action.outText("+++ jtacUI: can't retrieve group <" .. data.name .. "> config: not found!", 30)
-		end
-		
-		return
-	end
-	
-	if evType == "leave" then
-		-- player unit left. we don't care since we only work on group level
-		-- if they were the only, this is followed up by group disappeared 
-		
-	end
-	
-	if evType == "unit" then 
-		-- player changed units. almost never in MP, but possible in solo
-		-- because of 1 seconds timing loop 
-		-- will result in a new group appearing and a group disappearing, so we are good
-		-- may need some logic to clean up old configs and/or menu items 
-
-	end
+function jtacGrpUI:onEvent(theEvent)
+	if not theEvent then return end 
+	local theUnit = theEvent.initiator
+	if not theUnit then return end 
+	local uName = theUnit:getName()
+	if not theUnit.getPlayerName then return end 
+	if not theUnit:getPlayerName() then return end 
+	-- we now have a player birth event. 
+	local pName = theUnit:getPlayerName()
+	local theGroup = theUnit:getGroup()
+	if not theGroup then return end 
+	local gName = theGroup:getName()
+	if not gName then return end 
+	if jtacGrpUI.verbose then 
+		trigger.action.outText("+++jGUI: birth player. installing JTAC for <" .. pName .. "> on unit <" .. uName .. ">", 30)
+	end 
+	local conf = jtacGrpUI.getConfigByGroupName(gName)		
+	if conf then 
+		jtacGrpUI.removeCommsFromConfig(conf) -- remove menus 
+		jtacGrpUI.resetConfig(conf) -- re-init this group for when it re-appears
+	end 
 	
+	jtacGrpUI.setCommsMenu(theGroup)
 end
 
+
 --
 -- Start 
 --
-function jtacGrpUI.start()
+function jtacGrpUI.readConfigZone()
+	local theZone = cfxZones.getZoneByName("jtacGrpUIConfig") 
+	if not theZone then 
+		theZone = cfxZones.createSimpleZone("jtacGrpUIConfig") 
+	end 
+		
+	jtacGrpUI.jtacTypes = theZone:getStringFromZoneProperty("jtacTypes", "all")
+	jtacGrpUI.jtacTypes = string.lower(jtacGrpUI.jtacTypes)
+	
+	jtacGrpUI.jtacSound = theZone:getStringFromZoneProperty("jtacSound", "UI_SCI-FI_Tone_Bright_Dry_20_stereo.wav")
+	
+	jtacGrpUI.verbose = theZone.verbose 
 
-	-- iterate existing groups so we have a start situation
-	-- now iterate through all player groups and install the Assault Troop Menu
-	allPlayerGroups = cfxPlayerGroups -- cfxPlayerGroups is a global, don't fuck with it! 
-	-- contains per group player record. Does not resolve on unit level!
-	for gname, pgroup in pairs(allPlayerGroups) do 
-		local theUnit = pgroup.primeUnit -- get any unit of that group
-		jtacGrpUI.setCommsMenuForUnit(theUnit) -- set up
-	end
-	-- now install the new group notifier to install Assault Troops menu
-	
-	cfxPlayer.addMonitor(jtacGrpUI.playerChangeEvent)
-	trigger.action.outText("cf/x jtacGrpUI v" .. jtacGrpUI.version .. " started", 30)
-	
 end
 
---
+function jtacGrpUI.start()
+	if not dcsCommon.libCheck then 
+		trigger.action.outText("cfx jtac GUI requires dcsCommon", 30)
+		return false 
+	end 
+	if not dcsCommon.libCheck("cfx jtac GUI", jtacGrpUI.requiredLibs) then
+		return false 
+	end
+	
+	jtacGrpUI.readConfigZone()
+	
+	local allPlayerUnits = dcsCommon.getAllExistingPlayerUnitsRaw()
+	for unitName, theUnit in pairs(allPlayerUnits) do 
+		jtacGrpUI.setCommsMenuForUnit(theUnit)
+	end
+	
+	-- now install event handler
+	world.addEventHandler(jtacGrpUI)
+	trigger.action.outText("cf/x jtacGrpUI v" .. jtacGrpUI.version .. " started", 30)
+	return true 
+end
+
 -- GO GO GO 
---
-if not cfxGroundTroops then 
-	trigger.action.outText("cf/x jtacGrpUI REQUIRES cfxGroundTroops to work.", 30)
-else 
-	jtacGrpUI.start()
-end
\ No newline at end of file
+if not jtacGrpUI.start() then 
+	trigger.action.outText("JTAC GUI failed to start up.", 30)
+	jtacGrpUI = nil 
+end
+
+--[[--
+	TODO:
+		callback into GroundTroops lazing
+		what is 'simpleCommand' really for? remove or refine 
+--]]--
\ No newline at end of file
diff --git a/modules/milHelo.lua b/modules/milHelo.lua
new file mode 100644
index 0000000..988f6d7
--- /dev/null
+++ b/modules/milHelo.lua
@@ -0,0 +1,333 @@
+milHelo = {}
+milHelo.version = "0.0.0"
+milHelo.requiredLibs = {
+	"dcsCommon",
+	"cfxZones", 
+	"cfxMX",
+}
+milHelo.zones = {}
+milHelo.targets = {}
+milHelo.ups = 1 
+
+function milHelo.addMilHeloZone(theZone)
+	milHelo.zones[theZone.name] = theZone
+end 
+
+function milHelo.addMilTargetZone(theZone)
+	milHelo.targets[theZone.name] = theZone 
+end
+
+function milHelo.partOfGroupDataInZone(theZone, theUnits) -- move to mx?
+	local zP = cfxZones.getPoint(theZone)
+	zP = theZone:getDCSOrigin() -- don't use getPoint now.
+	zP.y = 0
+	
+	for idx, aUnit in pairs(theUnits) do 
+		local uP = {}
+		uP.x = aUnit.x 
+		uP.y = 0
+		uP.z = aUnit.y -- !! y-z
+		if theZone:pointInZone(uP) then return true end 
+	end 
+	return false 
+end
+
+function milHelo.allGroupsInZoneByData(theZone) -- move to MX?
+	local theGroupsInZone = {}
+	local count = 0
+	for groupName, groupData in pairs(cfxMX.groupDataByName) do 
+		if groupData.units then 
+			if milHelo.partOfGroupDataInZone(theZone, groupData.units) then 
+				theGroupsInZone[groupName] = groupData -- DATA! work on clones!
+				count = count + 1 
+				if theZone.verbose then 
+					trigger.action.outText("+++milH: added group <" .. groupName .. "> for zone <" .. theZone.name .. ">", 30)
+				end 
+			end
+		end
+	end
+	return theGroupsInZone, count 
+end
+
+function milHelo.readMilHeloZone(theZone) -- process attributes
+	-- get mission type. part of milHelo 
+	theZone.msnType = string.lower(theZone:getStringFromZoneProperty("milHelo", "cas"))
+	-- get all groups inside me	
+	local myGroups, count = milHelo.allGroupsInZoneByData(theZone) 
+	theZone.myGroups = myGroups 
+	theZone.groupCount = count 
+	theZone.coa = theZone:getCoalitionFromZoneProperty("coalition", 0)
+	theZone.hot = theZone:getBoolFromZoneProperty("hot", true) 
+	theZone.speed = theZone:getNumberFromZoneProperty("speed", 50) -- 110 mph
+	theZone.alt = theZone:getNumberFromZoneProperty("alt", 100) -- we are always radar alt 
+	-- wipe all existing 
+	for groupName, data in pairs(myGroups) do 
+		local g = Group.getByName(groupName) 
+		if g then 
+			Group.destroy(g)
+		end 
+	end 
+	if theZone.verbose or milHelo.verbose then 
+		trigger.action.outText("+++milH: processed milHelo zone <" .. theZone.name .. ">", 30)
+	end
+end 
+
+function milHelo.readMilTargetZone(theZone)
+
+	if theZone.verbose or milHelo.verbose then 
+		trigger.action.outText("+++milH: processed TARGET zone <" .. theZone.name .. ">", 30)
+	end
+end 
+
+--
+-- Spawning for a zone
+--
+--[[--
+function milHelo.getNthItem(theSet, n)
+	local count = 1 
+	for key, value in pairs(theSet) do
+		if count == n then return value end 
+		count = count + 1 
+	end
+	return nil 
+end
+--]]--
+
+function milHelo.createCASTask(num, auto)
+	if not auto then auto = false end 
+	if not num then num = 1 end 
+	local task = {}
+	task.number = num 
+	task.key = "CAS"
+	task.id = "EngageTargets"
+	task.enabled = true 
+	task.auto = auto 
+	local params = {}
+	params.priority = 0 
+--	params.targetTypes = {"Helicopters", "Ground Units", "Light armed ships"}
+	local targetTypes = {[1] = "Helicopters", [2] = "Ground Units", [3] = "Light armed ships",}
+	params.targetTypes = targetTypes
+	
+	task.params = params 
+	return task 
+end
+
+function milHelo.createROETask(num, roe)
+	if not num then num = 1 end 
+	if not roe then roe = 0 end 
+	local task = {}
+	task.number = num 
+	task.enabled = true 
+	task.auto = false 
+	task.id = "WrappedAction"
+	local params = {}
+	local action = {}
+	action.id = "Option"
+	local p2 = {}
+	p2.value = roe -- 0 = Weapons free 
+	p2.name = 0 -- name 0 = ROE 
+	action.params = p2 
+	params.action = action 
+	task.params = params
+	return task 
+end 
+
+function milHelo.createOrbitTask(num, duration, theZone)
+	if not num then num = 1 end 
+	local task = {}
+	task.number = num 
+	task.auto = false 
+	task.id = "ControlledTask"
+	task.enabled = true 
+		local params = {}
+			local t2 = {}
+			t2.id = "Orbit"
+			local p2 = {}
+				p2.altitude = theZone.alt 
+				p2.pattern = "Circle"
+				p2.speed = theZone.speed 
+				p2.altitudeEdited = true 
+			t2.params = p2 
+		params.task = t2 
+		params.stopCondition = {}
+		params.stopCondition.duration = duration
+	task.params = params
+	return task 
+end
+
+function milHelo.createTakeOffWP(theZone)
+	local WP = {}
+	WP.alt = theZone.alt 
+	WP.alt_type = "RADIO" 
+	WP.properties = {}
+	WP.properties.addopt = {}
+	WP.action = "From Ground Area"
+	if theZone.hot then WP.action = "From Ground Area Hot" end 
+	WP.speed = theZone.speed 
+	WP.task = {}
+	WP.task.id = "ComboTask"
+	WP.task.params = {}
+	local tasks = {}
+--	local casTask = milHelo.createCASTask(1)
+--	tasks[1] = casTask 
+	local roeTask = milHelo.createROETask(1,0) -- 0 = weapons free 
+	tasks[1] = roeTask 
+	WP.task.params.tasks = tasks 
+	--
+	WP.type = "TakeOffGround"
+	if theZone.hot then WP.type = "TakeOffGroundHot" end 
+	p = theZone:getPoint()
+	WP.x = p.x 
+	WP.y = p.z 
+	WP.ETA = 0 
+	WP.ETA_locked = false 
+	WP.speed_locked = true 
+	WP.formation_template = ""
+	return WP
+end
+
+
+
+function milHelo.createOrbitWP(theZone, targetPoint)
+	local WP = {}
+	WP.alt = theZone.alt 
+	WP.alt_type = "RADIO"
+	WP.properties = {}
+	WP.properties.addopt = {}
+	WP.action = "Turning Point"
+	WP.speed = theZone.speed 
+	WP.task = {}
+	WP.task.id = "ComboTask"
+	WP.task.params = {}
+	-- start params construct 
+	local tasks = {}
+	local casTask = milHelo.createCASTask(1, false)
+	tasks[1] = casTask 
+	local oTask = milHelo.createOrbitTask(2, 3600, theZone)
+	tasks[2] = oTask 
+	WP.task.params.tasks = tasks 
+	WP.type = "Turning Point"
+
+	WP.x = targetPoint.x 
+	WP.y = targetPoint.z 
+	WP.ETA = 0 
+	WP.ETA_locked = false 
+	WP.speed_locked = true 
+	WP.formation_template = ""
+	return WP
+end
+
+function milHelo.spawnForZone(theZone, targetZone)
+	local theRawData = dcsCommon.getNthItem(theZone.myGroups, 1)
+	local gData = dcsCommon.clone(theRawData)
+--[[--	
+	-- pre-process gData: names, id etc
+	gData.name = dcsCommon.uuid(gData.name)
+	for idx, uData in pairs(gData.units) do 
+		uData.name = dcsCommon.uuid(uData.name)
+	end
+	gData.groupId = nil 
+	
+	-- change task according to missionType in Zone
+	gData.task = "CAS"
+	
+	-- create and process route 
+	local route = {}
+	route.points = {}
+--	gData.route = route 
+	-- create take-off waypoint 
+	local wpTOff = milHelo.createTakeOffWP(theZone)
+	-- depending on mission, create an orbit or land WP 
+	local dest = targetZone:getPoint()
+	local wpDest = milHelo.createOrbitWP(theZone, dest)
+	-- move group to WP1 and add WP1 and WP2 to route 
+--	dcsCommon.moveGroupDataTo(theGroup, 
+--							  fromWP.x, 
+--							  fromWP.y)
+
+----
+	dcsCommon.addRoutePointForGroupData(gData, wpTOff)
+	dcsCommon.addRoutePointForGroupData(gData, wpDest)
+--]]--	
+	dcsCommon.dumpVar2Str("route", gData.route)
+	
+	-- make it a cty 
+	if theZone.coa == 0 then 
+		trigger.action.outText("+++milH: WARNING - zone <" .. theZone.name .. "> is NEUTRAL", 30)
+	end 
+	local cty = dcsCommon.getACountryForCoalition(theZone.coa)
+	-- spawn 
+	local groupCat = Group.Category.HELICOPTER
+	local theSpawnedGroup = coalition.addGroup(cty, groupCat, gData)
+	
+	return theSpawnedGroup, gData 
+end
+--
+-- update and event 
+--
+function milHelo.update()
+	timer.scheduleFunction(milHelo.update, {}, timer.getTime() + 1)
+end
+
+function milHelo.onEvent(theEvent)
+
+end
+
+--
+-- Config & start 
+--
+function milHelo.readConfigZone()
+	local theZone = cfxZones.getZoneByName("milHeloConfig") 
+	if not theZone then 
+		theZone = cfxZones.createSimpleZone("milHeloConfig") 
+	end 
+	milHelo.verbose = theZone.verbose 
+end
+
+		
+function milHelo.start()
+-- lib check
+	if not dcsCommon.libCheck then 
+		trigger.action.outText("cfx civ helo requires dcsCommon", 30)
+		return false 
+	end 
+	if not dcsCommon.libCheck("cfx mil helo", milHelo.requiredLibs) then
+		return false 
+	end
+	
+	-- read config 
+	milHelo.readConfigZone()
+	
+	-- process milHelo Zones 
+	local attrZones = cfxZones.getZonesWithAttributeNamed("milHelo")
+	for k, aZone in pairs(attrZones) do 
+		milHelo.readMilHeloZone(aZone) -- process attributes
+		milHelo.addMilHeloZone(aZone) -- add to list
+	end
+	
+	attrZones = cfxZones.getZonesWithAttributeNamed("milTarget")
+	for k, aZone in pairs(attrZones) do 
+		milHelo.readMilTargetZone(aZone) -- process attributes
+		milHelo.addMilTargetZone(aZone) -- add to list
+	end
+	
+	-- start update in 5 seconds
+	timer.scheduleFunction(milHelo.update, {}, timer.getTime() + 1/milHelo.ups)
+	
+	-- install event handler 
+	world.addEventHandler(milHelo)
+	
+	-- say hi 
+	trigger.action.outText("milHelo v" .. milHelo.version .. " started.", 30)
+	return true 
+end
+
+if not milHelo.start() then 
+	trigger.action.outText("milHelo failed to start.", 30)
+	milHelo = nil 
+end 
+
+-- do some one-time stuff 
+local theZone = dcsCommon.getFirstItem(milHelo.zones)
+local targetZone = dcsCommon.getFirstItem(milHelo.targets)
+milHelo.spawnForZone(theZone, targetZone)
diff --git a/modules/unGrief.lua b/modules/unGrief.lua
index d582162..b9cd3cb 100644
--- a/modules/unGrief.lua
+++ b/modules/unGrief.lua
@@ -1,5 +1,5 @@
 unGrief = {}
-unGrief.version = "1.2.0"
+unGrief.version = "2.0.0"
 unGrief.verbose = false 
 unGrief.ups = 1
 unGrief.requiredLibs = {
@@ -21,6 +21,11 @@ unGrief.disabledFlagValue = unGrief.enabledFlagValue + 100 -- DO NOT CHANGE
 	      - strict rules
 		  - warnings on enter/exit
 		  - warnings optional
+	2.0.0 - dmlZones 
+		  - also trigger on birth event, more wrathful 
+		  - auto-turn on ssb when retaliation is SSB 
+		  - re-open slot after kick in 15 seconds 
+		  
 
 --]]--
 
@@ -55,13 +60,20 @@ function unGrief.createPvpWithZone(theZone)
 		trigger.action.outText("+++uGrf: <" .. theZone.name .. "> is designated as PVP legal", 30)
 	end
 	
-	theZone.strictPVP = cfxZones.getBoolFromZoneProperty(theZone, "strict", false)
+	theZone.strictPVP = theZone:getBoolFromZoneProperty("strict", false)
 	
 end
 
 -- vengeance: if player killed before, they are no longer welcome 
+function unGrief.reconcile(groupName)
+	-- re-open slot after player was kicked 
+	trigger.action.setUserFlag(groupName, unGrief.enabledFlagValue)
+	trigger.action.outText("Group <" .. groupName .. "> now available again after pest control action", 30)
+end
+
 function unGrief.exactVengance(theEvent) 
-	if theEvent.id == 20 then -- S_EVENT_PLAYER_ENTER_UNIT 
+	if theEvent.id == 20 or -- S_EVENT_PLAYER_ENTER_UNIT 
+	   theEvent.id == 15 then -- Birth 
 		if not theEvent.initiator then return end 
 		local theUnit = theEvent.initiator
 		if not theUnit.getPlayerName then return end -- wierd stuff happening here
@@ -94,6 +106,7 @@ function unGrief.exactVengance(theEvent)
 			-- tell ssb to kick now:
 			trigger.action.setUserFlag(groupName, unGrief.disabledFlagValue)
 			trigger.action.outText("Player <" .. playerName .. "> is not welcome here. Shoo! Shoo!", 30)
+			timer.scheduleFunction(unGrief.reconcile, groupName, timer.getTime() + 15)
 			return 
 		end
 		
@@ -200,6 +213,7 @@ function unGrief:onEvent(theEvent)
 		local groupName = theGroup:getName()
 		-- tell ssb to kick now:
 		trigger.action.setUserFlag(groupName, unGrief.disabledFlagValue)
+		timer.scheduleFunction(unGrief.reconcile, groupName, timer.getTime() + 15)
 		return 
 	end
 	-- aaand all your base are belong to us!
@@ -256,23 +270,27 @@ function unGrief.readConfigZone()
 		theZone = cfxZone.createSimpleZone("unGriefConfig")
 	end 
 	
-	unGrief.verbose = cfxZones.getBoolFromZoneProperty(theZone, "verbose", false)
+	unGrief.verbose = theZone.verbose 
 	
-	unGrief.graceKills = cfxZones.getNumberFromZoneProperty(theZone, "graceKills", 1)
-	unGrief.retaliation = cfxZones.getStringFromZoneProperty(theZone, "retaliation", "boom") -- other possible methods: ssb 
+	unGrief.graceKills = theZone:getNumberFromZoneProperty("graceKills", 1)
+	unGrief.retaliation = theZone:getStringFromZoneProperty("retaliation", "boom") -- other possible methods: ssb 
 	unGrief.retaliation = dcsCommon.trim(unGrief.retaliation:lower())
-	
-	
-	unGrief.wrathful = cfxZones.getBoolFromZoneProperty(theZone, "wrathful", false)
-	
-	unGrief.pve = cfxZones.getBoolFromZoneProperty(theZone, "pve", false)
-	if cfxZones.hasProperty(theZone, "pveOnly") then 
-		unGrief.pve = cfxZones.getBoolFromZoneProperty(theZone, "pveOnly", false)
+	if unGrief.retaliation == "ssb" then 
+		-- now turn on ssb 
+		trigger.action.setUserFlag("SSB",100)
+		trigger.action.outText("unGrief: SSB enabled for retaliation.", 30)
 	end
 	
-	unGrief.ignoreAI = cfxZones.getBoolFromZoneProperty(theZone, "ignoreAI", false)
+	unGrief.wrathful = theZone:getBoolFromZoneProperty("wrathful", false)
 	
-	unGrief.PVPwarnings = cfxZones.getBoolFromZoneProperty(theZone, "warnings", true)
+	unGrief.pve = theZone:getBoolFromZoneProperty("pve", false)
+	if theZone:hasProperty("pveOnly") then 
+		unGrief.pve = theZone:getBoolFromZoneProperty("pveOnly", false)
+	end
+	
+	unGrief.ignoreAI = theZone:getBoolFromZoneProperty("ignoreAI", false)
+	
+	unGrief.PVPwarnings = theZone:getBoolFromZoneProperty("warnings", true)
 	
 	if unGrief.verbose then 
 		trigger.action.outText("+++uGrf: read config", 30)
diff --git a/tutorial & demo missions/demo - boom boom.miz b/tutorial & demo missions/demo - boom boom.miz
index 76bcf8f..efd5597 100644
Binary files a/tutorial & demo missions/demo - boom boom.miz and b/tutorial & demo missions/demo - boom boom.miz differ