diff --git a/Moose Development/Moose/Core/Set.lua b/Moose Development/Moose/Core/Set.lua
index 212bfc434..af0dfe661 100644
--- a/Moose Development/Moose/Core/Set.lua	
+++ b/Moose Development/Moose/Core/Set.lua	
@@ -1097,6 +1097,7 @@ do
       GroupPrefixes = nil,
       Zones = nil,
       Functions = nil,
+      Alive = nil,
     },
     FilterMeta = {
       Coalitions = {
@@ -1470,7 +1471,7 @@ do
     
   end
 
-  --- Builds a set of groups that are only active.
+  --- Builds a set of groups that are active, ie in the mission but not yet activated (false) or actived (true).
   -- Only the groups that are active will be included within the set.
   -- @param #SET_GROUP self
   -- @param #boolean Active (Optional) Include only active groups to the set.
@@ -1495,6 +1496,14 @@ do
     self.Filter.Active = Active
     return self
   end
+  
+  --- Build a set of groups that are alive.
+  -- @param #SET_GROUP self
+  -- @return #SET_GROUP self
+  function SET_GROUP:FilterAlive()
+    self.Filter.Alive = true
+    return self
+  end
 
   --- Starts the filtering.
   -- @param #SET_GROUP self
@@ -1993,7 +2002,16 @@ do
   function SET_GROUP:IsIncludeObject( MGroup )
     self:F2( MGroup )
     local MGroupInclude = true
-
+    
+    if self.Filter.Alive == true then
+      local MGroupAlive = false
+      self:F( { Active = self.Filter.Active } )
+      if MGroup and MGroup:IsAlive() then
+        MGroupAlive = true
+      end
+      MGroupInclude = MGroupInclude and MGroupAlive
+    end
+    
     if self.Filter.Active ~= nil then
       local MGroupActive = false
       self:F( { Active = self.Filter.Active } )
diff --git a/Moose Development/Moose/Core/Zone.lua b/Moose Development/Moose/Core/Zone.lua
index 12df09b32..d2432703a 100644
--- a/Moose Development/Moose/Core/Zone.lua	
+++ b/Moose Development/Moose/Core/Zone.lua	
@@ -330,14 +330,14 @@ function ZONE_BASE:GetRandomVec2()
   return nil
 end
 
---- Define a random @{Core.Point#POINT_VEC2} within the zone.
+--- Define a random @{Core.Point#POINT_VEC2} within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec2 table.
 -- @param #ZONE_BASE self
 -- @return Core.Point#POINT_VEC2 The PointVec2 coordinates.
 function ZONE_BASE:GetRandomPointVec2()
   return nil
 end
 
---- Define a random @{Core.Point#POINT_VEC3} within the zone.
+--- Define a random @{Core.Point#POINT_VEC3} within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec3 table.
 -- @param #ZONE_BASE self
 -- @return Core.Point#POINT_VEC3 The PointVec3 coordinates.
 function ZONE_BASE:GetRandomPointVec3()
@@ -1515,7 +1515,7 @@ function ZONE_RADIUS:GetRandomVec2(inner, outer, surfacetypes)
   return point
 end
 
---- Returns a @{Core.Point#POINT_VEC2} object reflecting a random 2D location within the zone.
+--- Returns a @{Core.Point#POINT_VEC2} object reflecting a random 2D location within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec2 table.
 -- @param #ZONE_RADIUS self
 -- @param #number inner (optional) Minimal distance from the center of the zone. Default is 0.
 -- @param #number outer (optional) Maximal distance from the outer edge of the zone. Default is the radius of the zone.
@@ -1546,7 +1546,7 @@ function ZONE_RADIUS:GetRandomVec3( inner, outer )
 end
 
 
---- Returns a @{Core.Point#POINT_VEC3} object reflecting a random 3D location within the zone.
+--- Returns a @{Core.Point#POINT_VEC3} object reflecting a random 3D location within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec3 table.
 -- @param #ZONE_RADIUS self
 -- @param #number inner (optional) Minimal distance from the center of the zone. Default is 0.
 -- @param #number outer (optional) Maximal distance from the outer edge of the zone. Default is the radius of the zone.
@@ -1990,7 +1990,7 @@ function ZONE_GROUP:GetRandomVec2()
   return Point
 end
 
---- Returns a @{Core.Point#POINT_VEC2} object reflecting a random 2D location within the zone.
+--- Returns a @{Core.Point#POINT_VEC2} object reflecting a random 2D location within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec2 table.
 -- @param #ZONE_GROUP self
 -- @param #number inner (optional) Minimal distance from the center of the zone. Default is 0.
 -- @param #number outer (optional) Maximal distance from the outer edge of the zone. Default is the radius of the zone.
@@ -2834,7 +2834,7 @@ function ZONE_POLYGON_BASE:GetRandomVec2()
     end
 end
 
---- Return a @{Core.Point#POINT_VEC2} object representing a random 2D point at landheight within the zone.
+--- Return a @{Core.Point#POINT_VEC2} object representing a random 2D point at landheight within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec2 table.
 -- @param #ZONE_POLYGON_BASE self
 -- @return @{Core.Point#POINT_VEC2}
 function ZONE_POLYGON_BASE:GetRandomPointVec2()
@@ -2847,7 +2847,7 @@ function ZONE_POLYGON_BASE:GetRandomPointVec2()
   return PointVec2
 end
 
---- Return a @{Core.Point#POINT_VEC3} object representing a random 3D point at landheight within the zone.
+--- Return a @{Core.Point#POINT_VEC3} object representing a random 3D point at landheight within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec3 table.
 -- @param #ZONE_POLYGON_BASE self
 -- @return @{Core.Point#POINT_VEC3}
 function ZONE_POLYGON_BASE:GetRandomPointVec3()
@@ -3835,18 +3835,18 @@ function ZONE_OVAL:GetRandomVec2()
     return {x=rx, y=ry}
 end
 
---- Define a random @{Core.Point#POINT_VEC2} within the zone.
+--- Define a random @{Core.Point#POINT_VEC2} within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec2 table.
 -- @param #ZONE_OVAL self
 -- @return Core.Point#POINT_VEC2 The PointVec2 coordinates.
 function ZONE_OVAL:GetRandomPointVec2()
     return POINT_VEC2:NewFromVec2(self:GetRandomVec2())
 end
 
---- Define a random @{Core.Point#POINT_VEC2} within the zone.
+--- Define a random @{Core.Point#POINT_VEC2} within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec3 table.
 -- @param #ZONE_OVAL self
 -- @return Core.Point#POINT_VEC2 The PointVec2 coordinates.
 function ZONE_OVAL:GetRandomPointVec3()
-    return POINT_VEC2:NewFromVec3(self:GetRandomVec2())
+    return POINT_VEC3:NewFromVec3(self:GetRandomVec2())
 end
 
 --- Draw the zone on the F10 map.
@@ -3986,7 +3986,7 @@ do -- ZONE_AIRBASE
     return ZoneVec2
   end
 
-  --- Returns a @{Core.Point#POINT_VEC2} object reflecting a random 2D location within the zone.
+  --- Returns a @{Core.Point#POINT_VEC2} object reflecting a random 2D location within the zone. Note that this is actually a @{Core.Point#COORDINATE} type object, and not a simple Vec2 table.
   -- @param #ZONE_AIRBASE self
   -- @param #number inner (optional) Minimal distance from the center of the zone. Default is 0.
   -- @param #number outer (optional) Maximal distance from the outer edge of the zone. Default is the radius of the zone.
diff --git a/Moose Development/Moose/Functional/Sead.lua b/Moose Development/Moose/Functional/Sead.lua
index 7b1958fbb..c50e2d310 100644
--- a/Moose Development/Moose/Functional/Sead.lua	
+++ b/Moose Development/Moose/Functional/Sead.lua	
@@ -320,9 +320,6 @@ function SEAD:onafterCalculateHitZone(From,Event,To,SEADWeapon,pos0,height,SEADG
         end  
         
         local seadset = SET_GROUP:New():FilterPrefixes(self.SEADGroupPrefixes):FilterZones({targetzone}):FilterOnce()
-        local tgtcoord = targetzone:GetRandomPointVec2()
-        --if tgtcoord and tgtcoord.ClassName == "COORDINATE" then
-          --local tgtgrp = seadset:FindNearestGroupFromPointVec2(tgtcoord)
           local tgtgrp = seadset:GetRandom()
           local _targetgroup = nil
           local _targetgroupname = "none"
diff --git a/Moose Development/Moose/Wrapper/Group.lua b/Moose Development/Moose/Wrapper/Group.lua
index 6beaa3b00..a15005b3c 100644
--- a/Moose Development/Moose/Wrapper/Group.lua	
+++ b/Moose Development/Moose/Wrapper/Group.lua	
@@ -426,7 +426,7 @@ function GROUP:IsActive()
 
   local DCSGroup = self:GetDCSObject() -- DCS#Group
 
-  if DCSGroup then
+  if DCSGroup and DCSGroup:isExist() then
     local unit = DCSGroup:getUnit(1)
     if unit then
       local GroupIsActive = unit:isActive()