Set alignment
MODIFY
WalletWasabi.Fluent/Views/Wallets/Home/History/HistoryTable.axaml
WalletWasabi.Fluent/Views/Wallets/Home/History/HistoryTable.axaml
<Button Classes="labelFlyout"
DockPanel.Dock="Left"
Content="{Binding Label[0], FallbackValue=''}"
+ HorizontalAlignment="Stretch"
+ VerticalAlignment="Center"
IsVisible="{Binding !!Label.Count}"
IsHitTestVisible="False"
Margin="0 4 4 0">

MODIFY
WalletWasabi.Fluent/Views/Wallets/Receive/ReceiveAddressesView.axaml
WalletWasabi.Fluent/Views/Wallets/Receive/ReceiveAddressesView.axaml
<Button Classes="labelFlyout"
DockPanel.Dock="Left"
Content="{Binding Label[0], FallbackValue=''}"
+ HorizontalAlignment="Stretch"
+ VerticalAlignment="Center"
IsVisible="{Binding !!Label.Count}"
IsHitTestVisible="False"
Margin="0 4 4 0">

Set alignment