From eab7de4f9e8a45e28ca81c49ce03d7dbc6fe650a Mon Sep 17 00:00:00 2001
From: biwa <6475593+biwa@users.noreply.github.com>
Date: Sun, 1 Nov 2020 11:57:53 +0100
Subject: [PATCH] New map dialog: the "open map resources in read-only mode"
 option is now checked by default. This option is deprecated and will be
 removed entirely eventually

---
 Source/Core/Map/MapOptions.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Source/Core/Map/MapOptions.cs b/Source/Core/Map/MapOptions.cs
index 83f54688..f44e0410 100755
--- a/Source/Core/Map/MapOptions.cs
+++ b/Source/Core/Map/MapOptions.cs
@@ -172,6 +172,9 @@ namespace CodeImp.DoomBuilder.Map
 			//mxd. Sector drawing options
 			this.custombrightness = 196;
 			this.customceilheight = 128;
+
+			// UDB doesn't have the means to modify files in resources anymore, so load resources as read-only by default
+			this.useresourcesinreadonlymode = true;
 		}
 
 		// Constructor to load from Doom Builder Map Settings Configuration