Undo and redo an operation

Source file: undo-redo.htm

In the ribbon menu the Undo and Redo are part of the Workbench toolbar (above the home tab).

Alternatively use the keyboard shortcuts:

• Ctrl+Z to undo
• Ctrl+Y to redo

Note:  Deleting objects by emptying the recycle bin (right-clicking on the Recycle bin and selecting Empty Recycle bin) is a permanent operation; it can't be reversed using the Undo command.