looking good on osx
MODIFY
WalletWasabi.Gui/ManagedDialogs/ManagedFileDialog.xaml
WalletWasabi.Gui/ManagedDialogs/ManagedFileDialog.xaml
xmlns:internal="clr-namespace:WalletWasabi.Gui.ManagedDialogs"
xmlns:cont="clr-namespace:AvalonStudio.Shell.Controls;assembly=AvalonStudio.Shell"
Icon="resm:WalletWasabi.Gui.Assets.WasabiLogo256.png?assembly=WalletWasabi.Gui"
- Title="{Binding Title}" Width="1200" Height="800" MinWidth="1000" MinHeight="800"
+ Title="{Binding Title}" Width="1100" Height="500" MinWidth="1100" MinHeight="500"
FontFamily="{DynamicResource UiFont}" FontSize="14"
Foreground="{DynamicResource ThemeForegroundBrush}">
<internal:ManagedFileChooser Margin="12 0 12 6"/>

looking good on osx