diff --git a/ChangeLogs b/ChangeLogs
index 959cf93..8e7e84c 100644
--- a/ChangeLogs
+++ b/ChangeLogs
@@ -1,7 +1,6 @@
 # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT UNLESS YOU KNOW WHAT YOU ARE DOING.
 # CHANGE LOG
 
-[Next version (1c79119a32265750560d58a0202021fe34953a75)]
 - Added: Plugin Lifecycle event system
 - Added: Lifecycle events to ISuperMemoAssistant
 - Added: non-generic InvokeRemote extension method
diff --git a/src/SuperMemoAssistant.Interop/Interop/SMConst.cs b/src/SuperMemoAssistant.Interop/Interop/SMConst.cs
index 095a8de..6f761d2 100644
--- a/src/SuperMemoAssistant.Interop/Interop/SMConst.cs
+++ b/src/SuperMemoAssistant.Interop/Interop/SMConst.cs
@@ -140,6 +140,9 @@ public static class UI
       /// <summary>The element window class name</summary>
       public const string ElementWindowClassName = "TElWind";
 
+      /// <summary>The content window class name</summary>
+      public const string ContentsWindowClassName = "TContents";
+
       /// <summary>The tree view class name (which coincides with the main window)</summary>
       public const string SMMainClassName = "TSMMain";
 
diff --git a/src/SuperMemoAssistant.Interop/Interop/SuperMemo/ISuperMemo.cs b/src/SuperMemoAssistant.Interop/Interop/SuperMemo/ISuperMemo.cs
index 8618dee..4d9dfd7 100644
--- a/src/SuperMemoAssistant.Interop/Interop/SuperMemo/ISuperMemo.cs
+++ b/src/SuperMemoAssistant.Interop/Interop/SuperMemo/ISuperMemo.cs
@@ -36,6 +36,7 @@
 using SuperMemoAssistant.Interop.SuperMemo.Elements;
 using SuperMemoAssistant.Interop.SuperMemo.Registry.Types;
 using SuperMemoAssistant.Interop.SuperMemo.UI.Element;
+using SuperMemoAssistant.Interop.SuperMemo.UI.Content;
 
 namespace SuperMemoAssistant.Interop.SuperMemo
 {
@@ -68,5 +69,6 @@ public interface ISuperMemoRegistry
   public interface ISuperMemoUI
   {
     IElementWdw ElementWdw { get; }
+    IContentWdw ContentWdw { get; }
   }
 }
diff --git a/src/SuperMemoAssistant.Interop/Interop/SuperMemo/UI/Content/IContentWdw.cs b/src/SuperMemoAssistant.Interop/Interop/SuperMemo/UI/Content/IContentWdw.cs
new file mode 100644
index 0000000..fed0a9b
--- /dev/null
+++ b/src/SuperMemoAssistant.Interop/Interop/SuperMemo/UI/Content/IContentWdw.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SuperMemoAssistant.Interop.SuperMemo.UI.Content
+{
+  public interface IContentWdw : IWdw
+  {
+    /// <summary>
+    /// Moves an Element of it's respective id into a target Concept ID
+    /// </summary>
+    /// <param name="elementId">The ID of the element to move.</param>
+    /// <param name="conceptId">The target concpet the element is moved to.</param>
+    /// <returns></returns>
+    public bool MoveElementToConcept(int elementId, int conceptId);
+
+  }
+}
diff --git a/src/SuperMemoAssistant.Interop/Interop/SuperMemo/UI/Element/IElementWdw.cs b/src/SuperMemoAssistant.Interop/Interop/SuperMemo/UI/Element/IElementWdw.cs
index 4810693..5c913bf 100644
--- a/src/SuperMemoAssistant.Interop/Interop/SuperMemo/UI/Element/IElementWdw.cs
+++ b/src/SuperMemoAssistant.Interop/Interop/SuperMemo/UI/Element/IElementWdw.cs
@@ -33,8 +33,8 @@
 namespace SuperMemoAssistant.Interop.SuperMemo.UI.Element
 {
   using System;
-  using Content.Components;
-  using Content.Controls;
+  using SuperMemoAssistant.Interop.SuperMemo.Content.Components;
+  using SuperMemoAssistant.Interop.SuperMemo.Content.Controls;
   using Core;
   using Elements.Models;
   using Elements.Types;
diff --git a/src/SuperMemoAssistant.Interop/Properties/PublishProfiles/FolderProfile.pubxml b/src/SuperMemoAssistant.Interop/Properties/PublishProfiles/FolderProfile.pubxml
new file mode 100644
index 0000000..7e1315c
--- /dev/null
+++ b/src/SuperMemoAssistant.Interop/Properties/PublishProfiles/FolderProfile.pubxml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121. 
+-->
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <PublishDir>D:\Users\polit\Projects\C#\SuperMemoAssistant\build\SuperMemoAssistant.Interop\Release\AnyCPU\publish\</PublishDir>
+    <PublishProtocol>FileSystem</PublishProtocol>
+  </PropertyGroup>
+</Project>
\ No newline at end of file
diff --git a/src/SuperMemoAssistant.Interop/Properties/PublishProfiles/FolderProfile.pubxml.user b/src/SuperMemoAssistant.Interop/Properties/PublishProfiles/FolderProfile.pubxml.user
new file mode 100644
index 0000000..a32fee2
--- /dev/null
+++ b/src/SuperMemoAssistant.Interop/Properties/PublishProfiles/FolderProfile.pubxml.user
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121. 
+-->
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+</Project>
diff --git a/src/SuperMemoAssistant.Interop/SuperMemoAssistant.Interop.csproj.user b/src/SuperMemoAssistant.Interop/SuperMemoAssistant.Interop.csproj.user
new file mode 100644
index 0000000..f6e917f
--- /dev/null
+++ b/src/SuperMemoAssistant.Interop/SuperMemoAssistant.Interop.csproj.user
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <_LastSelectedProfileId>D:\Users\polit\Projects\C#\SuperMemoAssistant\src\Interop\src\SuperMemoAssistant.Interop\Properties\PublishProfiles\FolderProfile.pubxml</_LastSelectedProfileId>
+  </PropertyGroup>
+</Project>
\ No newline at end of file
diff --git a/src/SuperMemoAssistant.Interop/version.json b/src/SuperMemoAssistant.Interop/version.json
index 36a659b..dcba91a 100644
--- a/src/SuperMemoAssistant.Interop/version.json
+++ b/src/SuperMemoAssistant.Interop/version.json
@@ -1,4 +1,4 @@
 {
   "$schema": "https://raw.githubusercontent.com/AArnott/Nerdbank.GitVersioning/master/src/NerdBank.GitVersioning/version.schema.json",
-  "version": "2.0.5"
+  "version": "2.0.5-alpha"
 }
\ No newline at end of file