diff --git a/Elwig/Windows/MemberAdminWindow.xaml b/Elwig/Windows/MemberAdminWindow.xaml
index d16de83..2e486bb 100644
--- a/Elwig/Windows/MemberAdminWindow.xaml
+++ b/Elwig/Windows/MemberAdminWindow.xaml
@@ -1,4 +1,5 @@
-<local:AdministrationWindow x:Class="Elwig.Windows.MemberAdminWindow"
+<local:AdministrationWindow
+        x:Class="Elwig.Windows.MemberAdminWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
@@ -53,8 +54,10 @@
             <MenuItem Header="Drucken">
                 <MenuItem x:Name="Menu_Print_Letterhead" Header="Briefkopf drucken"
                           Click="Menu_Print_Letterhead_Click"/>
-                <MenuItem x:Name="Menu_Show_Memberdata" Header="Stammdatenblatt anzeigen" Click="Menu_Show_Memberdata_Click"/>
-                <MenuItem x:Name="Menu_Print_Memberdata" Header="Stammdatenblatt drucken" Click="Menu_Print_Memberdata_Click"/>
+                <MenuItem x:Name="Menu_Show_MemberDataSheet" Header="Stammdatenblatt anzeigen" IsEnabled="False" Tag="Print"
+                          Click="Menu_Show_MemberDataSheet_Click"/>
+                <MenuItem x:Name="Menu_Print_MemberDataSheet" Header="Stammdatenblatt drucken" IsEnabled="False" Tag="Print"
+                          Click="Menu_Print_MemberDataSheet_Click"/>
                 <MenuItem Header="Briefköpfe drucken">
                     <MenuItem x:Name="Menu_Print_Letterheads_MgNr" Header="nach MgNr. sortiert" IsEnabled="False" Tag="Print"
                               Click="Menu_Print_Letterheads_MgNr_Click"/>
diff --git a/Elwig/Windows/MemberAdminWindow.xaml.cs b/Elwig/Windows/MemberAdminWindow.xaml.cs
index 2e881a1..4baf2f0 100644
--- a/Elwig/Windows/MemberAdminWindow.xaml.cs
+++ b/Elwig/Windows/MemberAdminWindow.xaml.cs
@@ -15,29 +15,29 @@ using Elwig.Documents;
 namespace Elwig.Windows {
     public partial class MemberAdminWindow : AdministrationWindow {
 
-        private List<string> TextFilter = new();
+        private List<string> TextFilter = [];
         private readonly RoutedCommand CtrlF = new();
         private readonly (ComboBox, TextBox, TextBox)[] PhoneNrInputs;
 
-        private static ObservableCollection<KeyValuePair<string, string>> PhoneNrTypes { get; set; } = new() {
+        private static ObservableCollection<KeyValuePair<string, string>> PhoneNrTypes { get; set; } = [
             new("landline", "Tel.-Nr. (Festnetz)"),
             new("mobile", "Tel.-Nr. (mobil)"),
             new("fax", "Fax-Nr."),
-        };
+        ];
 
         public MemberAdminWindow() {
             InitializeComponent();
             CtrlF.InputGestures.Add(new KeyGesture(Key.F, ModifierKeys.Control));
             CommandBindings.Add(new CommandBinding(CtrlF, FocusSearchInput));
-            ExemptInputs = new Control[] {
+            ExemptInputs = [
                 SearchInput, ActiveMemberInput, MemberList,
-            };
-            RequiredInputs = new Control[] {
+            ];
+            RequiredInputs = [
                 MgNrInput, GivenNameInput, FamilyNameInput,
                 AddressInput, PlzInput, OrtInput, BillingOrtInput,
                 BusinessSharesInput, BranchInput, DefaultKgInput
-            };
-            PhoneNrInputs = new (ComboBox, TextBox, TextBox)[] {
+            ];
+            PhoneNrInputs = [
                 (PhoneNr1TypeInput, PhoneNr1Input, PhoneNr1CommentInput),
                 (PhoneNr2TypeInput, PhoneNr2Input, PhoneNr2CommentInput),
                 (PhoneNr3TypeInput, PhoneNr3Input, PhoneNr3CommentInput),
@@ -47,7 +47,7 @@ namespace Elwig.Windows {
                 (PhoneNr7TypeInput, PhoneNr7Input, PhoneNr7CommentInput),
                 (PhoneNr8TypeInput, PhoneNr8Input, PhoneNr8CommentInput),
                 (PhoneNr9TypeInput, PhoneNr9Input, PhoneNr9CommentInput),
-            };
+            ];
             foreach (var input in PhoneNrInputs) input.Item1.ItemsSource = PhoneNrTypes;
 
             InitializeDelayTimer(SearchInput, SearchInput_TextChanged);
@@ -57,8 +57,9 @@ namespace Elwig.Windows {
         private void Window_Loaded(object sender, RoutedEventArgs evt) {
             Menu_Print_Letterheads_MgNr.IsEnabled = App.IsPrintingReady;
             Menu_Print_Letterheads_Name.IsEnabled = App.IsPrintingReady;
-            Menu_Show_Memberdata.IsEnabled = App.IsPrintingReady;
-            Menu_Print_Memberdata.IsEnabled = App.IsPrintingReady;
+            Menu_Print_Letterheads_Plz.IsEnabled = App.IsPrintingReady;
+            Menu_Show_MemberDataSheet.IsEnabled = App.IsPrintingReady;
+            Menu_Print_MemberDataSheet.IsEnabled = App.IsPrintingReady;
 
             ActiveMemberInput.IsChecked = true;
             UpdatePhoneNrInputVisibility();
@@ -339,7 +340,7 @@ namespace Elwig.Windows {
             await PrintLetterheads(2);
         }
 
-        private async void Menu_Print_Memberdata_Click(object sender, RoutedEventArgs evt) {
+        private async void Menu_Print_MemberDataSheet_Click(object sender, RoutedEventArgs evt) {
             if (MemberList.SelectedItem is not Member m)
                 return;
             Mouse.OverrideCursor = Cursors.AppStarting;
@@ -353,7 +354,7 @@ namespace Elwig.Windows {
             }
         }
 
-        private async void Menu_Show_Memberdata_Click(object sender, RoutedEventArgs evt) {
+        private async void Menu_Show_MemberDataSheet_Click(object sender, RoutedEventArgs evt) {
             if (MemberList.SelectedItem is not Member m)
                 return;
             Mouse.OverrideCursor = Cursors.AppStarting;
@@ -649,8 +650,8 @@ namespace Elwig.Windows {
 
             Menu_Member_SendEmail.IsEnabled = m.EmailAddresses.Count > 0;
             Menu_Print_Letterhead.IsEnabled = true;
-            Menu_Show_Memberdata.IsEnabled = true;
-            Menu_Print_Memberdata.IsEnabled = true;
+            Menu_Show_MemberDataSheet.IsEnabled = true;
+            Menu_Print_MemberDataSheet.IsEnabled = true;
 
             FinishInputFilling();
         }
@@ -658,8 +659,8 @@ namespace Elwig.Windows {
         new protected void ClearInputs(bool validate = false) {
             Menu_Member_SendEmail.IsEnabled = false;
             Menu_Print_Letterhead.IsEnabled = false;
-            Menu_Show_Memberdata.IsEnabled = false;
-            Menu_Print_Memberdata.IsEnabled = false;
+            Menu_Show_MemberDataSheet.IsEnabled = false;
+            Menu_Print_MemberDataSheet.IsEnabled = false;
             StatusDeliveriesLastSeason.Text = $"Lieferungen ({Utils.CurrentLastSeason - 1}): -";
             StatusDeliveriesThisSeason.Text = $"Lieferungen ({Utils.CurrentLastSeason}): -";
             StatusAreaCommitment.Text = "Gebundene Fläche: -";