Merge remote-tracking branch 'origin/master' into develop

# Conflicts:
#	Moose Development/Moose/Core/Menu.lua
#	Moose Development/Moose/Functional/Mantis.lua

Moose Development/Moose/Core/Menu.lua

@@ -2,7 +2,7 @@
 --
 -- ===
 --
--- ### Features:
+-- ## Features:
 --
 --   * Setup mission sub menus.
 --   * Setup mission command menus.
@@ -44,7 +44,11 @@
 --   * @{Core.Menu#MENU_GROUP_COMMAND}: Manages command menus for GROUPs.
 --
 -- ===
---- 
+--
+-- ### [Demo Missions](https://github.com/FlightControl-Master/MOOSE_Demos/tree/master/Core/Menu)
+--
+-- ===
+--
 -- ### Author: **FlightControl**
 -- ### Contributions:
 --
@@ -437,10 +441,9 @@ do
   end
 
 end
-do 
+do -- MENU_MISSION_COMMAND
 
-  --- MENU_MISSION_COMMAND
+  --- @type MENU_MISSION_COMMAND
-  -- @type MENU_MISSION_COMMAND
   -- @extends Core.Menu#MENU_COMMAND_BASE
 
   --- Manages the command menus for a complete mission, which allow players to execute functions during mission execution.

Moose Development/Moose/Core/Zone.lua

@@ -3076,10 +3076,26 @@ function ZONE_POLYGON:NewFromDrawing(DrawingName)
                     -- points for the drawings are saved in local space, so add the object's map x and y coordinates to get
                     -- world space points we can use
                     for _, point in UTILS.spairs(object["points"]) do
+                        -- check if we want to skip adding a point
+                        local skip = false
                         local p = {x = object["mapX"] + point["x"],
                                    y = object["mapY"] + point["y"] }
+
+                        -- Check if the same coordinates already exist in the list, skip if they do
+                        -- This can happen when drawing a Polygon in Free mode, DCS adds points on
+                        -- top of each other that are in the `mission` file, but not visible in the
+                        -- Mission Editor
+                        for _, pt in pairs(points) do
+                            if pt.x == p.x and pt.y == p.y then
+                                skip = true
+                            end
+                        end
+
+                        -- if it's a unique point, add it
+                        if not skip then
                             table.add(points, p)
                         end
+                    end
                 elseif object["polygonMode"] == "rect" then
                     -- the points for a rect are saved as local coordinates with an angle. To get the world space points from this
                     -- we need to rotate the points around the center of the rects by an angle. UTILS.RotatePointAroundPivot was
@@ -3096,6 +3112,7 @@ function ZONE_POLYGON:NewFromDrawing(DrawingName)
 
                     points = {p1, p2, p3, p4}
                 else
+                    -- bring the Arrow code over from Shape/Polygon
                     -- something else that might be added in the future
                 end
             end

Moose Development/Moose/Functional/Mantis.lua

@@ -638,7 +638,7 @@ do
     
     -- TODO Version
     -- @field #string version
-    self.version="0.8.16"
+    self.version="0.8.17"
     self:I(string.format("***** Starting MANTIS Version %s *****", self.version))
 
     --- FSM Functions ---
@@ -1264,7 +1264,7 @@ do
     end
     local friendlyset -- Core.Set#SET_GROUP
     if self.checkforfriendlies == true then
-      friendlyset = SET_GROUP:New():FilterCoalitions(self.Coalition):FilterCategories({"plane","helicopter"}):FilterOnce()
+      friendlyset = SET_GROUP:New():FilterCoalitions(self.Coalition):FilterCategories({"plane","helicopter"}):FilterFunction(function(grp) if grp and grp:InAir() then return true else return false end end):FilterOnce()
     end
     for _,_coord in pairs (set) do
       local coord = _coord  -- get current coord to check

Moose Development/Moose/Utilities/Utils.lua

@@ -1951,6 +1951,8 @@ function UTILS.GMTToLocalTimeDifference()
     return -3  -- Fireland is UTC-3 hours.
   elseif theatre==DCSMAP.Sinai then
     return 2   -- Currently map is +2 but should be +3 (DCS bug?)
+  elseif theatre==DCSMAP.Kola then
+    return 3   -- Currently map is +2 but should be +3 (DCS bug?)     
   else
     BASE:E(string.format("ERROR: Unknown Map %s in UTILS.GMTToLocal function. Returning 0", tostring(theatre)))
     return 0