Added error handling for when world map return crazy 4k+ dimensions

diff --git a/RangeReticle.lua b/RangeReticle.lua
index 0dc5035..0255738 100755
--- a/RangeReticle.lua
+++ b/RangeReticle.lua
@@ -5,7 +5,7 @@ local hostileOORColorHex, hostileIRColorHex, hostileIMRColorHex
 local alliesOORColorHex, alliesIRColorHex, alliesIMRColorHex
 local neutralOORColorHex, neutralIRColorHex, neutralIMRColorHex
 local npcsOORColorHex, npcsIRColorHex, npcsIMRColorHex
-
+local previousDimensionsX, previousDimensionsY

 -- Defaults for settings
 local defaults = {
@@ -122,7 +122,10 @@ local function AddonSetup()

     npcsIRColorHex = RGBPercToHex(db.npcsOORColor.r,db.npcsOORColor.g,db.npcsOORColor.b)
     npcsOORColorHex = RGBPercToHex(db.npcsIRColor.r,db.npcsIRColor.g,db.npcsIRColor.b)
-    npcsIMRColorHex = RGBPercToHex(db.npcsIMRColor.r,db.npcsIMRColor.g,db.npcsIMRColor.b)
+    npcsIMRColorHex = RGBPercToHex(db.npcsIMRColor.r,db.npcsIMRColor.g,db.npcsIMRColor.b)
+
+    previousDimensionsX = 10000
+    previousDimensionsY = 10000
 end


@@ -661,6 +664,25 @@ function OnRangeUpdate()
                 elseif mapType == MAPTYPE_ZONE then
                 end
             end
+
+        	if dimensionsX <= 2000 then
+        		previousDimensionsX = dimensionsX
+        	elseif previousDimensionsX <= 2000 then
+        		dimensionsX = previousDimensionsX
+        	end
+        	if dimensionsY <= 2000 then
+        		previousDimensionsY = dimensionsY
+        	elseif previousDimensionsY <= 2000 then
+        		dimensionsY = previousDimensionsY
+        	end
+
+        	if dimensionsX > 2000 or dimensionsY > 2000 then
+	       		local X, Y = ZO_WorldMapContainer:GetDimensions()
+        		local X1, Y1 = ZO_WorldMapContainer1:GetDimensions()
+        		dimensionsX = math.min(X, X1)
+        		dimensionsY = math.min(Y, Y1)
+        	end
+
    			local actualSelfX = selfX * dimensionsX
 			local actualSelfY = selfY * dimensionsY
 			local actualTargetX = targetX * dimensionsX
@@ -683,6 +705,8 @@ function OnRangeUpdate()
                 RangeReticleRange:SetText(tostring(distance) .. 'm')
             elseif rangeEnabled then
             	RangeReticleRange:SetText('e')
+            	CHAT_SYSTEM:AddMessage("Dimensions: " .. tostring(dimensionsX) .. ', ' .. tostring(dimensionsY))
+            	CHAT_SYSTEM:AddMessage("Multiplier: " .. tostring(multiplier))
             end
         end
     end