In our project we have a document editor that borrows from the code of the telerik editor found here: https://github.com/telerik/xaml-sdk/blob/master/RichTextBox/TelerikEditor/TelerikEditor.xaml. After the release allowing shapes to be added we have been receiving requests to add the ability for the use to input shapes using the our editor in the same way it is shown here: https://docs.telerik.com/devtools/wpf/controls/radrichtextbox/features/shapes/shapes. After a lot of searching through forums and the documentation on shapes I have found no way to implement this feature. Could someone advise me on how to add the shapes dropdown to the ribbon of the editor, and whether or not that is all the code I will need to allow a user to add/manipulate the predefined shapes? The documentation says that "In the Insert tab, you will find a list containing various predefined shapes you can choose between". I haven't found a way to add this to our editor or even where it resides in the telerik editor. Any help would be greatly appreciated.