SMART Notebook 10 for Windows Operating Systems
You can use the Undo tool in the Floating Tools toolbar to undo the effect of a previous action.
NOTE: You can customize the Floating Tools toolbar by adding and removing tools. For the following steps, the Floating Tools toolbar must include an Undo button.
Press Undo in the Floating Tools toolbar.
NOTE: If you undo a previous action, you can redo the action by pressing the Undo button again.