How to change MahApps.Metro dialog content template width?
Just create your own style that overrides the dialog Template (and add the DialogShownStoryboard too). <Style TargetType=”{x:Type Dialog:BaseMetroDialog}” x:Key=”NewCustomDialogStyle” BasedOn=”{StaticResource {x:Type Dialog:BaseMetroDialog}}”> <Setter Property=”Template”> <Setter.Value> <ControlTemplate TargetType=”{x:Type Dialog:BaseMetroDialog}”> <ControlTemplate.Resources> <Storyboard x:Key=”DialogShownStoryboard”> <DoubleAnimation AccelerationRatio=”.9″ BeginTime=”0:0:0″ Duration=”0:0:0.2″ Storyboard.TargetProperty=”Opacity” To=”1″ /> </Storyboard> </ControlTemplate.Resources> <Grid Background=”{TemplateBinding Background}”> <Border FocusVisualStyle=”{x:Null}” Focusable=”False”> <Grid> <Grid.RowDefinitions> <RowDefinition Height=”Auto” /> <RowDefinition Height=”*” /> <RowDefinition … Read more