diff --git a/README.md b/README.md
index d27eaf0..ae74595 100644
--- a/README.md
+++ b/README.md
@@ -206,9 +206,17 @@ the right one red while something is going out on the air.
 
 ### The buttons and the title bar
 
-Under the function keys is the row N1MM has: Esc: Stop, Wipe, Log It, Edit,
-Spot It and QRZ, each doing what its key does. QRZ opens the callsign's page in
-a browser. N1MM's Mark and Store are not there, because call stacking is not.
+The twelve function keys sit in two rows of six, with the row of actions under
+them, between the entry boxes and the bearing line, which is where N1MM puts
+them. Each row fills the width, and the first button of the action row takes the
+23 per cent N1MM gives it.
+
+The action row is N1MM's: Esc: Stop, Wipe, Log It, Edit, Spot It and QRZ, each
+doing what its key does. QRZ opens the callsign's page in a browser.
+
+N1MM's other two buttons are not there. Mark puts a `Busy@` marker on your own
+bandmap at the frequency you are on, which needs a bandmap entry that is not a
+station. Store is call stacking, which is not here either.
 
 The title bar says what N1MM's says: the frequency, the mode, whether the
 frequency came from a radio or was typed, and which radio the window belongs to
diff --git a/src/Nonemm.App/Windows/EntryWindow.axaml b/src/Nonemm.App/Windows/EntryWindow.axaml
index 5d948c0..213be11 100644
--- a/src/Nonemm.App/Windows/EntryWindow.axaml
+++ b/src/Nonemm.App/Windows/EntryWindow.axaml
@@ -34,8 +34,10 @@
     </Style>
     <Style Selector="Button.fkey">
       <Setter Property="FontSize" Value="11" />
-      <Setter Property="Padding" Value="6,3" />
-      <Setter Property="Margin" Value="0,0,3,0" />
+      <Setter Property="Padding" Value="4,3" />
+      <Setter Property="Margin" Value="0,0,2,2" />
+      <Setter Property="HorizontalAlignment" Value="Stretch" />
+      <Setter Property="HorizontalContentAlignment" Value="Center" />
     </Style>
     <!-- the key Enter would send next, while ESM is on -->
     <Style Selector="Button.fkey.esm">
@@ -120,21 +122,6 @@
       </MenuItem>
     </Menu>
 
-    <Border DockPanel.Dock="Bottom" Padding="6,4" BorderThickness="0,1,0,0"
-            BorderBrush="#33808080">
-      <StackPanel Spacing="4">
-        <WrapPanel Name="FunctionKeys" />
-        <WrapPanel>
-          <Button Classes="fkey" Content="Esc: Stop" Click="OnStopSending" />
-          <Button Classes="fkey" Content="Wipe" Click="OnWipe" />
-          <Button Classes="fkey" Content="Log It" Click="OnLogIt" />
-          <Button Classes="fkey" Content="Edit" Click="OnEditLastContact" />
-          <Button Classes="fkey" Content="Spot It" Click="OnSpotIt" />
-          <Button Classes="fkey" Content="QRZ" Click="OnLookUpCall" />
-        </WrapPanel>
-      </StackPanel>
-    </Border>
-
     <Border DockPanel.Dock="Left" Padding="6,6,4,6" BorderThickness="0,0,1,0"
             BorderBrush="#33808080">
       <Grid Name="BandButtons" ColumnDefinitions="Auto,Auto" />
@@ -171,7 +158,23 @@
         <TextBlock Name="VerdictText" FontSize="12" Text="" />
       </Border>
 
-      <TextBlock Name="PathText" FontSize="11" Opacity="0.75" Margin="2,4,0,0" Text=""
+      <!-- N1MM's two rows of six function keys, then the row of actions, both
+           between the entry boxes and the bearing line -->
+      <Grid Name="FunctionKeys" Margin="0,6,0,0"
+            ColumnDefinitions="*,*,*,*,*,*" RowDefinitions="Auto,Auto" />
+
+      <!-- the widths N1MM gives the row: 23 per cent to the first and the rest
+           shared out -->
+      <Grid ColumnDefinitions="115*,77*,77*,77*,77*,77*">
+        <Button Classes="fkey" Content="Esc: Stop" Click="OnStopSending" />
+        <Button Grid.Column="1" Classes="fkey" Content="Wipe" Click="OnWipe" />
+        <Button Grid.Column="2" Classes="fkey" Content="Log It" Click="OnLogIt" />
+        <Button Grid.Column="3" Classes="fkey" Content="Edit" Click="OnEditLastContact" />
+        <Button Grid.Column="4" Classes="fkey" Content="Spot It" Click="OnSpotIt" />
+        <Button Grid.Column="5" Classes="fkey" Content="QRZ" Click="OnLookUpCall" />
+      </Grid>
+
+      <TextBlock Name="PathText" FontSize="11" Opacity="0.75" Margin="2,8,0,0" Text=""
                  TextTrimming="CharacterEllipsis" />
 
       <TextBlock Name="UserTextText" FontSize="11" Margin="2,2,0,0" Text=""
diff --git a/src/Nonemm.App/Windows/EntryWindow.axaml.cs b/src/Nonemm.App/Windows/EntryWindow.axaml.cs
index 8e3fc7e..1c471dd 100644
--- a/src/Nonemm.App/Windows/EntryWindow.axaml.cs
+++ b/src/Nonemm.App/Windows/EntryWindow.axaml.cs
@@ -23,6 +23,10 @@ public sealed partial class EntryWindow : Window
     private readonly List<Button> functionButtons = [];
     private const double MilesPerKilometre = 0.621371;
 
+    /// The width of the function key panel, in buttons. N1MM's is six wide and
+    /// two deep; the XAML holds the same six columns.
+    private const int FunctionKeyColumns = 6;
+
     private static readonly IBrush Dark = new SolidColorBrush(Color.FromArgb(0x33, 0x80, 0x80, 0x80));
 
     private bool sending;
@@ -850,7 +854,8 @@ public sealed partial class EntryWindow : Window
 
     /// The labels come from the message file, so what the buttons say is what
     /// the operator wrote. Right-clicking one opens the editor, as it does on
-    /// the telnet window's buttons.
+    /// the telnet window's buttons. Twelve keys in two rows of six, as N1MM
+    /// lays them out.
     private void BuildFunctionKeys()
     {
         FunctionKeys.Children.Clear();
@@ -868,6 +873,8 @@ public sealed partial class EntryWindow : Window
                     _ = EditMessages();
                 }
             };
+            Grid.SetColumn(button, at % FunctionKeyColumns);
+            Grid.SetRow(button, at / FunctionKeyColumns);
             FunctionKeys.Children.Add(button);
             functionButtons.Add(button);
         }