WPF Property Grid - Show Tooltips in the New Item Menu This example uses the PropertyGridControl.MenuOpening event to add tooltips to items displayed in the Issues collection’s new item menu. Files to Review MainWindow.xaml (VB: MainWindow.xaml) MainWindow.xaml.cs (VB: MainWindow.xaml.vb) Issues.cs (VB: Issues.vb) Documentation PropertyGridControl.MenuOpening Collection Definitions Grid Menus More Examples WPF Property Grid - Specify Custom Collection Edit Actions How to: Add an Object with Predefined Property Values using the Collection Editor How to: Customize Items in the Property Menu How to: Set a Property to a Custom Value via the Popup Menu