diff --git a/BHoMUpgrades/CustomUpgrades/v100.cs b/BHoMUpgrades/CustomUpgrades/v100.cs
index 1fdfb96..159304e 100644
--- a/BHoMUpgrades/CustomUpgrades/v100.cs
+++ b/BHoMUpgrades/CustomUpgrades/v100.cs
@@ -22,7 +22,6 @@
 
 using BH.oM.Versioning;
 using System.Collections.Generic;
-using System;
 
 namespace BH.Upgraders
 {
@@ -33,6 +32,103 @@ public static class v100
         /**** Public Methods                            ****/
         /***************************************************/
 
+        [VersioningTarget("BH.Revit.oM.UI.UIManagementSettings")]
+        public static Dictionary<string, object> UpgradeUIManagementSettings(Dictionary<string, object> oldVersion)
+        {
+            if (oldVersion == null)
+                return null;
+
+            Dictionary<string, object> newVersion = new Dictionary<string, object>();
+            newVersion["_t"] = "BH.Revit.oM.UI.ButtonLayoutSettings";
+
+            if (oldVersion.ContainsKey("Name"))
+                newVersion["Name"] = oldVersion["Name"];
+
+            if (oldVersion.ContainsKey("BHoM_Guid"))
+                newVersion["BHoM_Guid"] = oldVersion["BHoM_Guid"];
+
+            if (oldVersion.ContainsKey("CustomData"))
+                newVersion["CustomData"] = oldVersion["CustomData"];
+
+            if (oldVersion.ContainsKey("Fragments"))
+                newVersion["Fragments"] = oldVersion["Fragments"];
+
+            Dictionary<string, object> buttonLayout = new Dictionary<string, object>();
+            buttonLayout["_t"] = "BH.Revit.oM.UI.ButtonLayout";
+            buttonLayout["Tabs"] = new List<Dictionary<string, object>>();
+
+            if (oldVersion.ContainsKey("PinnedItems"))
+            {
+                object[] pinnedItems = oldVersion["PinnedItems"] as object[];
+                if (pinnedItems != null)
+                {
+                    Dictionary<string, Dictionary<string, List<Dictionary<string, object>>>> tabPanelMapping = new Dictionary<string, Dictionary<string, List<Dictionary<string, object>>>>();
+                    foreach (object obj in pinnedItems)
+                    {
+                        Dictionary<string, object> item = obj as Dictionary<string, object>;
+                        if (item == null)
+                            continue;
+
+                        if (!item.ContainsKey("_t"))
+                            continue;
+
+                        if (item["_t"] as string != "BH.Revit.oM.UI.PinnedItemInfo")
+                            continue;
+
+                        if (!item.ContainsKey("PanelName") || !item.ContainsKey("TabName"))
+                            continue;
+
+                        string tabName = item["TabName"] as string;
+                        string panelName = item["PanelName"] as string;
+
+                        if (string.IsNullOrWhiteSpace(tabName) || string.IsNullOrWhiteSpace(panelName))
+                            continue;
+
+                        if (!tabPanelMapping.ContainsKey(tabName))
+                            tabPanelMapping[tabName] = new Dictionary<string, List<Dictionary<string, object>>>();
+
+                        if (!tabPanelMapping[tabName].ContainsKey(panelName))
+                            tabPanelMapping[tabName][panelName] = new List<Dictionary<string, object>>();
+
+                        Dictionary<string, object> newItem = new Dictionary<string, object>(item);
+                        newItem["_t"] = "BH.Revit.oM.UI.PinnedButton";
+
+                        if (newItem.ContainsKey("BHoM_Guid"))
+                            newItem.Remove("BHoM_Guid");
+
+                        if (newItem.ContainsKey("CustomData"))
+                            newItem.Remove("CustomData");
+
+                        if (newItem.ContainsKey("Fragments"))
+                            newItem.Remove("Fragments");
+
+                        tabPanelMapping[tabName][panelName].Add(newItem);
+                    }
+
+                    foreach (KeyValuePair<string, Dictionary<string, List<Dictionary<string, object>>>> tab in tabPanelMapping)
+                    {
+                        Dictionary<string, object> tabDict = new Dictionary<string, object>();
+                        tabDict["_t"] = "BH.Revit.oM.UI.TabLayout";
+                        tabDict["Name"] = tab.Key;
+                        tabDict["Panels"] = new List<Dictionary<string, object>>();
+                        foreach (KeyValuePair<string, List<Dictionary<string, object>>> panel in tab.Value)
+                        {
+                            Dictionary<string, object> panelDict = new Dictionary<string, object>();
+                            panelDict["_t"] = "BH.Revit.oM.UI.Panel";
+                            panelDict["Name"] = panel.Key;
+                            panelDict["Items"] = panel.Value;
+                            (tabDict["Panels"] as List<Dictionary<string, object>>).Add(panelDict);
+                        }
+                        (buttonLayout["Tabs"] as List<Dictionary<string, object>>).Add(tabDict);
+                    }
+                }
+            }
+
+            newVersion["Layout"] = buttonLayout;
+
+            return newVersion;
+        }
+
         /***************************************************/
     }
 }
\ No newline at end of file