The working window is used to display the graphics of an entity and allows on-screen entity selection. There are several features to manage the working window as shown in the figure and table below.

Figure 1.23: Working window features

Figure 1.24: Description of the working window

Feature	Description
Model Tab	Use the model tab to activate a model or open the file menu. The file menu functions can be accessed by opening the drop-down menu as shown in the figure and table below. 1. Save Save the selected model. 2. Close Close the selected model. 3. Close All Close all models. 4. Close Except This Tab Close all models except for the selected model. 5. Copy File Path to Clipboard Copy the file path of the selected model to the clipboard. 6. Open Containing Folder Open the file browser at the file path of selected model. 7. New Horizontal Tab Group Relocate the selected model horizontally in the window. 8. New Vertical Tab Group Relocate the selected model vertically in the window. 9. Move to Next Tab Group Relocate the selected model to the next window. 10. Move to Previous Tab Group Relocate the selected model to the previous window.
Combo Button	Activate a screen mode from the drop-down menu.
Close Button	Close the active model.
Subsystem Reference Frame	Display the subsystem reference frame. If the subsystem is a parent subsystem, the reference frame will be the inertia reference frame.
Gravity	Display the direction of gravity.
Drop-down menu	Manage the selected entity or control a view as shown in Figure 1.25: Working window drop-down menu functions below.
Navigation Cube	Change the viewpoint by clicking an edge or vertex on the Navigation Cube.
Flip Action/Base	Flip the action/base marker or action/base geometry.

The drop-down menu is opened by right-clicking an entity. Available features are described in the table below. These features are subject to filtering and auto-selection. The filter will only activate features which can be applied to the selected entity, and auto-selection selects the closest entity to the cursor when no entities are selected.

Figure 1.25: Working window drop-down menu functions

Feature	Description
Property	Open the selected entity.
Selection List	Select one of entities from the list as follows. The list is populated with the names of entities near the mouse pointer. It is possible to select an entity, open its property dialog, hide/show the selected entity, and delete it using the list dialog.
Select	Select an entity.
Disable/Enable	Disable or enable the selected entity.
Hide/Show	Hide or show the visibility of the selected entity.
Interface	Define the selected body as an Interface.
Open This File	Open the subsystem, part or mesh file. The selected entity must be either a subsystem, assembled body or FE body.
Delete	Delete the selected entity.
View Control	Control the view status of the working window. For more information, see View Control.
Body Eigenvalue	Run the Body Eigenvalue Analysis Operation. For more information, see Quick Run for Analysis.