About Context Menus in the Graphics Window
Right-click in the Graphics window to access a context menu, where the content varies depending on the currently selected node in the Model Builder. There are separate context menus for Geometry (also a separate one in the 2D sketch mode), Definitions, Materials, the physics interfaces, Multiphysics, and Mesh. For results, the context menu contains some zoom tools.
The context menu content is different depending on if there is a preselection (see Basic Selection Concepts) in the Graphics window or not. When there is a preselection, new features can be added from the menu taking the preselection as its selection. The context menu for physics, for example, only includes the features that can use the preselection. If the menu does not contain what you want, a Go To submenu is available for moving to another node in the Model Builder while keeping the preselection, if possible. You can then right-click again and select the feature you want to add.
Regardless of the selected node in the Model Builder, you can receive context-based help by selecting Help from the context menu. This will open The Graphics Toolbar Buttons and Navigation documentation in the Help window, from which you can learn about the available tools and buttons in the Graphics window and get useful advice about moving around and rotating a 3D geometry, for example. You can also copy the contents of the Graphics window as an image by selecting Copy Image from the context menu, or send a snapshot of the contents as an image attachment to the Chatbot window by selecting Image from the Send to Chatbot submenu; see Sending Attachments to the Chatbot Window for more information.
If you right-click on a gizmo for a clipping tool, a special context menu appears for modifying the clipping tool.