Hello Andre,

I have been looking into your post. In the provided screenshots the Title MainWindow comes from the XamRibbonWindow. I am attaching the sample application for you reference.

Would you please modify it with the functionality you are using for the XamRibbonWindow? This way I would be able to further investigate this matter for you.

Looking forward to hearing from you.

My question was about Title of the XamRibbonWindow, the bold on the following snippet. How do I make it appear left justified?

<igRibbon:XamRibbonWindow
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"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:ignore="http://www.ignore.com"
mc:Ignorable="d ignore"
ResizeMode="CanResizeWithGrip"
xmlns:igOutlookBar="http://infragistics.com/OutlookBar"
xmlns:igDock="http://infragistics.com/DockManager"
xmlns:igRibbon="http://infragistics.com/Ribbon"
xmlns:igWindows="http://infragistics.com/Windows"
xmlns:local="clr-namespace:CurveManager_UI"
xmlns:vm="clr-namespace:CurveManager_UI.ViewModels"
xmlns:uc="clr-namespace:CurveManager_UI.UserControls"
xmlns:cmn="clr-namespace:CurveManager_UI.Common"
x:Name="mwMain" x:Class="CurveManager_UI.MainWindow"
Title="{Binding Path=AppTitle}"
Height="800" Width="1100"
WindowState="Maximized"
Icon="pack://application:,,,/Resources/AppMain.ico"
cmn:CommandBindingProperties.RegisterCommandBindings="{Binding CommandBindings}"
Closing="mwMain_Closing"
DataContext="{Binding Main, Source={StaticResource Locator}}">