From f1a6985061a6f4e587c25ea7e87b25487c1b281c Mon Sep 17 00:00:00 2001
From: Eric Wassail <eric@hypar.io>
Date: Thu, 7 Dec 2023 14:08:54 -0500
Subject: [PATCH 1/2] additional props on contentConfigurations

---
 Elements.Components/src/SpaceConfiguration.cs | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/Elements.Components/src/SpaceConfiguration.cs b/Elements.Components/src/SpaceConfiguration.cs
index 6629d14ce..29ca8f048 100644
--- a/Elements.Components/src/SpaceConfiguration.cs
+++ b/Elements.Components/src/SpaceConfiguration.cs
@@ -21,6 +21,11 @@ public class SpaceConfiguration : Dictionary<string, ContentConfiguration>
     /// </summary>
     public class ContentConfiguration
     {
+        /// <summary>
+        /// A collection of additional properties.
+        /// </summary>
+        [Newtonsoft.Json.JsonExtensionData]
+        public IDictionary<string, object> AdditionalProperties { get; set; } = new Dictionary<string, object>();
 
         /// <summary>
         /// A rectangular boundary around this content configuration.
@@ -119,7 +124,7 @@ public ContentElement ContentElement
         public BoundaryDefinition CellBoundary { get; set; }
 
         /// <summary>
-        /// The individual content itmems in this configuration.
+        /// The individual content items in this configuration.
         /// </summary>
 
         public List<ContentItem> ContentItems { get; set; }
@@ -127,12 +132,12 @@ public ContentElement ContentElement
         /// <summary>
         /// The width of the configuration boundary.
         /// </summary>
-        public double Width => this.CellBoundary.Width;
+        public double Width => CellBoundary.Width;
 
         /// <summary>
         /// The depth of the configuration boundary.
         /// </summary>
-        public double Depth => this.CellBoundary.Depth;
+        public double Depth => CellBoundary.Depth;
 
         /// <summary>
         /// Allow rotation of the configuration
@@ -173,7 +178,7 @@ public static List<Vector3> AnchorsFromRect(Polygon polygon)
         /// </summary>
         public List<Vector3> Anchors()
         {
-            var baseRect = Polygon.Rectangle(this.CellBoundary.Min, this.CellBoundary.Max);
+            var baseRect = Polygon.Rectangle(CellBoundary.Min, CellBoundary.Max);
             var baseAnchors = AnchorsFromRect(baseRect);
             return baseAnchors;
         }

From fa49f5d8dac56ab4cf03c5f8ca1e826e7a0d07c7 Mon Sep 17 00:00:00 2001
From: Eric Wassail <eric@hypar.io>
Date: Mon, 11 Dec 2023 15:43:48 -0500
Subject: [PATCH 2/2] changelog

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f85297c23..7d2bbe6cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -54,6 +54,7 @@
 - `ComponentBase.UseRepresentationInstances` - an option flag to make generating fitting models faster/smaller.
 - `ContentConfiguration.AllowRotatation`
 - `AdaptiveGrid.Clone`
+- `AdditionalProperties` to ContentConfiguration.
 
 ### Fixed