# Edit Menu

> Asset Transformer Studio Edit menu reference

![Edit Menu](/api/media?file=/asset-transformer-studio/2026.5.0/media/STUDIO_Menu_Edit.jpg)

The **Edit** menu allows you to access the most common settings for the Viewport display, the Function List (all Asset Transformer Studio algorithms) and the program preferences:

| Menu option                                                                                                       | Description                                                                                                                                                                                                                                                  | Keyboard Shortcut |
| ----------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ----------------- |
| **Undo**                                                                                                          | Undo last action                                                                                                                                                                                                                                             | CTRL + Z          |
| **Redo**                                                                                                          | Redo last action                                                                                                                                                                                                                                             | CTRL + Y          |
| **Clear Undo/Redo History**                                                                                       | Clears all recorded undo/redo steps (empties [History](/asset-transformer-studio/2026.5.0/manual/user-interface/window/history.md) panel)                                                                                                                    |                   |
| **Copy**                                                                                                          | Copies the selected occurrences to the clipboard                                                                                                                                                                                                             | CTRL + C          |
| **Cut**                                                                                                           | Cuts the selection                                                                                                                                                                                                                                           | CTRL + X          |
| **Paste**                                                                                                         | Inserts the occurrences that were copied into the selected location, as instances of the copied occurrences                                                                                                                                                  | CTRL + V          |
| **Paste Without Instance**                                                                                        | Inserts the occurrences that were copied into the selected location, as new occurrences (without creating instantiation from the copied occurrences)                                                                                                         | CTRL + SHIFT + V  |
| **Duplicate**                                                                                                     | Copies and inserts each selected occurrence at the same location as the copied occurrence (with creating instantiation from the copied occurrences)                                                                                                          | CTRL + D          |
| **Duplicate Without Instance**                                                                                    | Duplicate/clone a selection of occurrences, without any link/instantiation to the original selection                                                                                                                                                         | CTRL + SHIFT + D  |
| **Fit**                                                                                                           | Fits camera-view to the selection                                                                                                                                                                                                                            | F                 |
| **Show Hidden**                                                                                                   | Switches to No-Show (hidden parts of the scene). Also accessible from the Main Toolbar                                                                                                                                                                       | CTRL + H          |
| **Take Screenshot**                                                                                               | Saves the current camera-view as a PNG picture                                                                                                                                                                                                               | CTRL + SHIFT + S  |
| **Show B-Reps**                                                                                                   | Displays B-Rep/CAD geometries (displayed as wire shapes in the viewport)                                                                                                                                                                                     | F4                |
| **Show Wireframe**                                                                                                | Displays the wireframe and draws mesh edges in the viewport. The wireframe mode shows specific colors for some edges:- Edges in **blue** are disconnected edges (free boundaries).- Edges in **red** are non-manifold edges (shared by more than two faces). | F5                |
| **Show Shaded**                                                                                                   | Displays shaded mesh: polygon faces are drawn in the viewport                                                                                                                                                                                                | F6                |
| **Show Outlines**                                                                                                 | Displays mesh outlines information. Outlines are either *CAD patches boundaries* (displayed black by default) or *Lines* (displayed white by default)                                                                                                        | F7                |
| **Show Points**                                                                                                   | Displays vertices (CAD points, free vertices, point clouds)                                                                                                                                                                                                  | F8                |
| **Show Grid**                                                                                                     | Displays the grid in the viewer                                                                                                                                                                                                                              | CTRL + G          |
| [**Function List**](/asset-transformer-studio/2026.5.0/manual/user-interface/menu-bar/edit-menu/function-list.md) | Opens Asset Transformer Studio's **Function List**                                                                                                                                                                                                           | F12               |
| [**Preferences**](/asset-transformer-studio/2026.5.0/manual/user-interface/menu-bar/edit-menu/preferences.md)     | Opens Asset Transformer Studio **Preferences** window to adjust application settings                                                                                                                                                                         | F9                |