Correcting mistakes

Most operations can be undone if you make a mistake. Alternatively, you can restore all or part of an image to its last 20 operation.

To undo the last operation

•	Select the Undo tool by either selecting the Undo toolbar button or choose the Undo from Edit menu.

To redo the last operation

•	Select the Redo tool by either selecting the Redo toolbar button or choose the Redo from Edit menu