From 97513840e0e69bc5d3d6acd86366d7b52a0b7773 Mon Sep 17 00:00:00 2001
From: Deterous <138427222+Deterous@users.noreply.github.com>
Date: Mon, 23 Oct 2023 11:53:34 +1300
Subject: [PATCH 1/3] ID and UID are the same Property

---
 IRD/File.cs | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/IRD/File.cs b/IRD/File.cs
index 733a0d7..a72e5dc 100644
--- a/IRD/File.cs
+++ b/IRD/File.cs
@@ -50,12 +50,6 @@ namespace SabreTools.Models.IRD
         /// <remarks>5 bytes, ASCII</remarks>
         public string AppVersion { get; set; }
 
-        /// <summary>
-        /// ID
-        /// </summary>
-        /// <remarks>Version 7</remarks>
-        public uint ID { get; set; }
-
         /// <summary>
         /// Length of the gzip-compressed header data
         /// </summary>
@@ -142,4 +136,4 @@ namespace SabreTools.Models.IRD
         /// </summary>
         public uint CRC { get; set; }
     }
-}
\ No newline at end of file
+}

From 835fce78761a67b3d875a45234587a2e9a6ed31e Mon Sep 17 00:00:00 2001
From: Deterous <138427222+Deterous@users.noreply.github.com>
Date: Mon, 23 Oct 2023 12:00:05 +1300
Subject: [PATCH 2/3] Comment on UID

---
 IRD/File.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/IRD/File.cs b/IRD/File.cs
index a72e5dc..766e83b 100644
--- a/IRD/File.cs
+++ b/IRD/File.cs
@@ -127,8 +127,9 @@ namespace SabreTools.Models.IRD
         public byte[] PIC { get; set; }
 
         /// <summary>
-        /// UID
+        /// Unique Identifier
         /// </summary>
+        /// <remarks>Not present on version 6 and prior, after AppVersion on version 7</remarks>
         public uint UID { get; set; }
 
         /// <summary>

From d445f02ba6dc038ad2a68a30100e9575a72de5b7 Mon Sep 17 00:00:00 2001
From: Deterous <138427222+Deterous@users.noreply.github.com>
Date: Mon, 23 Oct 2023 12:23:55 +1300
Subject: [PATCH 3/3] Specify the reserved attributes

---
 IRD/File.cs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/IRD/File.cs b/IRD/File.cs
index 766e83b..bc9e43d 100644
--- a/IRD/File.cs
+++ b/IRD/File.cs
@@ -99,14 +99,14 @@ namespace SabreTools.Models.IRD
         public byte[][] FileHashes { get; set; }
 
         /// <summary>
-        /// Future development, must be 0x0000
+        /// Extra Config, usually 0x0000
         /// </summary>
-        public ushort ExtraAttribute1 { get; set; }
+        public ushort ExtraConfig { get; set; }
 
         /// <summary>
-        /// Future development, must be 0x0000
+        /// Attachments, usually 0x0000
         /// </summary>
-        public ushort ExtraAttribute2 { get; set; }
+        public ushort Attachments { get; set; }
 
         /// <summary>
         /// D1 key