further event related stuff not working any more

Moose Development/Moose/Core/Set.lua

@@ -1332,7 +1332,11 @@ do -- SET_GROUP
     if Event.IniDCSUnit then
       local ObjectName, Object = self:FindInDatabase( Event )
       if ObjectName then
-        if Event.IniDCSGroup:getSize() == 1 then -- Only remove if the last unit of the group was destroyed.
+        local size = 1
+        if Event.IniDCSGroup then
+         size = Event.IniDCSGroup:getSize()
+        end
+        if size == 1 then -- Only remove if the last unit of the group was destroyed.
           self:Remove( ObjectName )
         end
       end

Moose Development/Moose/Core/Zone.lua

@@ -1996,7 +1996,9 @@ end
 -- @return #boolean true if the point is within the zone.
 function ZONE_POLYGON_BASE:IsVec3InZone( Vec3 )
   self:F2( Vec3 )
-
+  
+  if not Vec3 then return false end 
+  
   local InZone = self:IsVec2InZone( { x = Vec3.x, y = Vec3.z } )
 
   return InZone