Edit tab
This tab contains all the buttons required to perform common editing operations on the model.

1. Undo
Reverses the last action.
2. Redo
Restores the last undone action.
3. Copy
Opens the Copy window.
4. Radial
Opens the Radial Copy window.
5. Mirror
Opens the Mirror Copy window.
6. Move
Opens the Move window.
7. Select all
Selects all shells, frames, and nodes in the model.
8. Deselect
Deselects all selected objects.
9. Invert
Inverts the selection; selected objects become unselected, and unselected objects become selected.
10. Filter
Opens the Filter window.
11. Hide
Hides the selected objects.
12. Show
Unhides all hidden objects.
13. Isolate
Isolates the selected objects by hiding all unselected objects.
14. Delete
Deletes the selected objects.