From 80f2a0ef39fd9c6462080e21e8d68c355e9dba7a Mon Sep 17 00:00:00 2001
From: smiki <shafik.j83@gmail.com>
Date: Wed, 28 Jan 2026 12:05:32 +0100
Subject: [PATCH] [FIX] Memory leak caused by continuous F10 redrawing that for
 marker (add, remove) which creates new coordinate.

---
 Moose Development/Moose/Core/Event.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Moose Development/Moose/Core/Event.lua b/Moose Development/Moose/Core/Event.lua
index 65ee73826..652360a2f 100644
--- a/Moose Development/Moose/Core/Event.lua	
+++ b/Moose Development/Moose/Core/Event.lua	
@@ -185,6 +185,7 @@ EVENT = {
   ClassID = 0,
   MissionEnd = false,
   RegisterSceneryOnEvent = true,
+  CreateMarkCoordinates = true,
 }
 
 world.event.S_EVENT_NEW_CARGO = world.event.S_EVENT_MAX + 1000
@@ -1524,6 +1525,9 @@ function EVENT:onEvent( Event )
       if Event.idx then
         Event.MarkID=Event.idx
         Event.MarkVec3=Event.pos
+        if self.CreateMarkCoordinates then
+            Event.MarkCoordinate=COORDINATE:NewFromVec3(Event.pos)
+        end
         Event.MarkText=Event.text
         Event.MarkCoalition=Event.coalition
         Event.IniCoalition=Event.coalition