diff --git a/BeWo/Converter/CollectionCountToBoolConverter.cs b/BeWo/Converter/CollectionCountToBoolConverter.cs
index 9c164d3f2..bbee61a55 100644
--- a/BeWo/Converter/CollectionCountToBoolConverter.cs
+++ b/BeWo/Converter/CollectionCountToBoolConverter.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Globalization;
+using System.Windows;
 using System.Windows.Data;
 
 namespace BeWo.Converter
@@ -11,7 +12,13 @@ namespace BeWo.Converter
             try
             {
                 var count = (int) value;
-                return count > 0;
+
+				if (parameter is string s && s == "reverse")
+				{
+					return !(count > 0);
+				}
+
+				return count > 0;
             }
             catch (Exception)
             {
diff --git a/BeWo/View/Detail/AI/AiPromptbausteinComplexTreeView.xaml b/BeWo/View/Detail/AI/AiPromptbausteinComplexTreeView.xaml
index 80b2f375f..e2353fbf5 100644
--- a/BeWo/View/Detail/AI/AiPromptbausteinComplexTreeView.xaml
+++ b/BeWo/View/Detail/AI/AiPromptbausteinComplexTreeView.xaml
@@ -563,8 +563,13 @@
                         <StackPanel
                             HorizontalAlignment="Center"
                             VerticalAlignment="Center"
-                            IsHitTestVisible="False"
-                            Visibility="{Binding SelectedFolder.AlleFolderItems.Count, Converter={StaticResource CollectionCountToVisibilityConverter}, ConverterParameter=reverse}">
+                            IsHitTestVisible="False">
+                            <StackPanel.Visibility>
+                                <MultiBinding Converter="{StaticResource BooleanAndVisibilityMultiConverter}">
+                                    <Binding Path="SelectedFolder.AlleFolderItems.Count"  Converter="{StaticResource CollectionCountToBoolConverter}" ConverterParameter="reverse" />
+                                    <Binding Path="SelectedFolder.CanAddPrompt" />
+                                </MultiBinding>
+                            </StackPanel.Visibility>
                             <Path Fill="Black" Stretch="Uniform" Height="32" Margin="6"
                                   Data="{StaticResource GeometryFileAdd2}">
                             </Path>
@@ -615,8 +620,13 @@
                         <StackPanel
     HorizontalAlignment="Center"
     VerticalAlignment="Center"
-    IsHitTestVisible="False"
-    Visibility="{Binding SelectedFolder.AlleFolderItems.Count, Converter={StaticResource CollectionCountToVisibilityConverter}, ConverterParameter=reverse}">
+    IsHitTestVisible="False">
+                            <StackPanel.Visibility>
+                                <MultiBinding Converter="{StaticResource BooleanAndVisibilityMultiConverter}">
+                                    <Binding Path="SelectedFolder.Prompts.Count" Converter="{StaticResource CollectionCountToBoolConverter}" ConverterParameter="reverse" />
+                                    <Binding Path="SelectedFolder.CanAddPrompt" />
+                                </MultiBinding>
+                            </StackPanel.Visibility>
                             <Path Fill="Black" Stretch="Uniform" Height="32" Margin="6"
           Data="{StaticResource GeometryFileAdd2}">
                             </Path>
@@ -661,8 +671,13 @@
                         <StackPanel
 HorizontalAlignment="Center"
 VerticalAlignment="Center"
-IsHitTestVisible="False"
-Visibility="{Binding SelectedFolder.AlleFolderItems.Count, Converter={StaticResource CollectionCountToVisibilityConverter}, ConverterParameter=reverse}">
+IsHitTestVisible="False">
+                            <StackPanel.Visibility>
+                                <MultiBinding Converter="{StaticResource BooleanAndVisibilityMultiConverter}">
+                                    <Binding Path="SelectedFolder.Routines.Count"  Converter="{StaticResource CollectionCountToBoolConverter}" ConverterParameter="reverse" />
+                                    <Binding Path="SelectedFolder.CanAddRoutine" />
+                                </MultiBinding>
+                            </StackPanel.Visibility>
                             <Path Fill="Black" Stretch="Uniform" Height="32" Margin="6"
       Data="{StaticResource GeometryFileAdd2}">
                             </Path>
diff --git a/Service/Plugins/AiPromptbausteineService.cs b/Service/Plugins/AiPromptbausteineService.cs
index c9243eeae..c1850706a 100644
--- a/Service/Plugins/AiPromptbausteineService.cs
+++ b/Service/Plugins/AiPromptbausteineService.cs
@@ -41,93 +41,6 @@ namespace BeWo.Service.Plugins
 
 			return result;
 		}
-		public IEnumerable<AiPromptbausteinFolderDC> InsertAiPromptbausteinFolder(IEnumerable<AiPromptbausteinFolderDC> folders)
-		{
-			var entities = MapperFactory.AiPromptbausteinFolder.MapToNewEntities(folders);
-
-			DAOFactory.GenericDAO.Insert(entities);
-
-			return null;
-		}
-		public IEnumerable<AiPromptbausteinPromptDC> InsertAiPromptbausteinPrompt(IEnumerable<AiPromptbausteinPromptDC> prompts)
-		{
-			var entities = MapperFactory.AiPromptbausteinPrompt.MapToNewEntities(prompts);
-
-			DAOFactory.GenericDAO.Insert(entities);
-
-			return null;
-		}
-		public IEnumerable<AiPromptbausteinRoutineDC> InsertAiPromptbausteinRoutine(IEnumerable<AiPromptbausteinRoutineDC> routine)
-		{
-			var entities = MapperFactory.AiPromptbausteinRoutine.MapToNewEntities(routine);
-
-			DAOFactory.GenericDAO.Insert(entities);
-
-			return null;
-		}
-		public IEnumerable<AiPromptbausteinFolderDC> UpdateAiPromptbausteinFolder(IEnumerable<AiPromptbausteinFolderDC> folders)
-		{
-			var originale = DAOFactory.GenericDAO.LoadByIDs<AiPromptbausteinFolder>(folders.Select(sc => sc.Oid.Value));
-			var folders2 = folders.ToList();
-			MapperFactory.AiPromptbausteinFolder.MergeWithEntitys(folders2, originale);
-
-			DAOFactory.GenericDAO.Update(originale);
-
-			return null;
-		}
-		public IEnumerable<AiPromptbausteinPromptDC> UpdateAiPromptbausteinPrompt(IEnumerable<AiPromptbausteinPromptDC> prompts)
-		{
-			var originale = DAOFactory.GenericDAO.LoadByIDs<AiPromptbausteinPrompt>(prompts.Select(sc => sc.Oid.Value));
-			var prompts2 = prompts.ToList();
-			MapperFactory.AiPromptbausteinPrompt.MergeWithEntitys(prompts2, originale);
-
-			DAOFactory.GenericDAO.Update(originale);
-
-			return null;
-		}
-		public IEnumerable<AiPromptbausteinRoutineDC> UpdateAiPromptbausteinRoutine(IEnumerable<AiPromptbausteinRoutineDC> routine)
-		{
-			var originale = DAOFactory.GenericDAO.LoadByIDs<AiPromptbausteinRoutine>(routine.Select(sc => sc.Oid.Value));
-			var routine2 = routine.ToList();
-			MapperFactory.AiPromptbausteinRoutine.MergeWithEntitys(routine2, originale);
-
-			DAOFactory.GenericDAO.Update(originale);
-
-			return null;
-		}
-
-		public void DeleteAiPromptbausteinFolder(Dictionary<long, long> oid2version)
-		{
-			var originale = DAOFactory.GenericDAO.LoadByIDs<AiPromptbausteinFolder>(oid2version.Select(e => e.Key));
-			originale.DoForEach(or => MapperFactory.AiPromptbausteinFolder.ConcurrencyCheck(oid2version[or.Oid.Value], or));
-
-
-			DAOFactory.GenericDAO.SetActivationType(originale, BS.Shared.ActivationTypeId.Deleted);
-		}
-		private void delete_folder_rec(AiPromptbausteinFolder folder)
-		{
-			foreach (var sub_folder in folder.SubFolders)
-			{
-				delete_folder_rec(sub_folder);
-			}
-
-			DAOFactory.GenericDAO.SetActivationType(folder, BS.Shared.ActivationTypeId.Deleted);
-		}
-
-		public void DeleteAiPromptbausteinPrompt(Dictionary<long, long> oid2version)
-		{
-			var originale = DAOFactory.GenericDAO.LoadByIDs<AiPromptbausteinPrompt>(oid2version.Select(e => e.Key));
-			originale.DoForEach(or => MapperFactory.AiPromptbausteinPrompt.ConcurrencyCheck(oid2version[or.Oid.Value], or));
-
-			DAOFactory.GenericDAO.SetActivationType(originale, BS.Shared.ActivationTypeId.Deleted);
-		}
-		public void DeleteAiPromptbausteinRoutine(Dictionary<long, long> oid2version)
-		{
-			var originale = DAOFactory.GenericDAO.LoadByIDs<AiPromptbausteinRoutine>(oid2version.Select(e => e.Key));
-			originale.DoForEach(or => MapperFactory.AiPromptbausteinRoutine.ConcurrencyCheck(oid2version[or.Oid.Value], or));
-
-			DAOFactory.GenericDAO.SetActivationType(originale, BS.Shared.ActivationTypeId.Deleted);
-		}
 		
 		private AiPromptbausteinFolderDC getOwnFolder(AiActionType aiActionType)
 		{
@@ -155,8 +68,6 @@ namespace BeWo.Service.Plugins
 
 			own_bib.SubPrompts.AddRange(own_prompts_dcs);
 
-
-
 			var example_routine = new AiPromptbausteinRoutineDC();
 			example_routine.ActionType = aiActionType;
 			example_routine.CanEdit = true;
@@ -190,10 +101,12 @@ namespace BeWo.Service.Plugins
 
 			return own_bib;
 		}
+
 		private void initOwnFolder(AiPromptbausteinFolderDC folder)
 		{
 			folder.CanAddFolder = true;
 			folder.CanAddPrompt = true;
+			folder.CanAddRoutine = true;
 			folder.CanEdit = true;
 
 			foreach (var prompt in folder.SubPrompts)