Do not mark this option if you want the Undo command to work at optimal speed. Decrease the value in the control if your unused disk space is less than 500 Mbytes.Įnable Fast Redo - lets you set the Redo command to work at optimal speed. Limit undo/redo to n steps per open image - lets you modify the default value of 250 steps. If you have a large amount of unused disk space, you don’t need to mark this option. The storage space needed depends on the current image size and the type of operations you’re performing. Limit undo/redo disk usage to n MBytes of storage per open image - lets you specify the amount of hard disk storage available for Undo/Redo operations by typing or setting a value in the control. Mark or unmark the following check boxes: If the check box is not marked, you cannot undo any actions in an open image after you click OK in the Preferences dialog box. Note: This check box must be marked if you want to undo actions in images that are currently open. Make sure that the Enable the undo system check box is marked. Ĭhoose File Preferences General Program Preferences. Hold down Ctrl, and click the Undo/Redo button for the selected action, or click the Redo Selected button.
To undo and redo actions by using the History paletteĬhoose an action on the History palette, and then perform one of the following actions. To revert to the last saved version of an image You can also redo an action by clicking the Redo button on the Standard toolbar, or by pressing Ctrl + Alt + Z.
Only actions that have been undone can be redone. To redo actions selectively, you can use the History palette. The Redo command redoes multiple actions in the order in which they were undone. You can also undo an action by clicking the Undo button on the Standard toolbar, or by pressing Ctrl + Z. If the action cannot be undone, the Undo command is unavailable. To undo actions selectively, you can use the History palette. The Undo command undoes multiple actions in the order in which they were performed. If you want to undo multiple actions, repeat the Edit Undo command. You are prompted to confirm the performance of this action.įor more information about the History palette, To undo and redo actions by using the History palette. The table below lists the Undo/Redo controls on the History palette.Ĭonverts all History palette items into non-undoable commands. You can set the Undo preferences and specify a higher or lower number of commands. Unlike the Undo and Redo commands, the History palette lets you undo or redo actions selectively, regardless of their sequence.īy default, the History palette lists the 250 most recently executed commands on the active image. The most recent action is at the top of the list, and the first action performed is at the bottom of the list.
The History palette lists all actions performed on the active image. You can undo multiple actions, as well as specific actions, by using the History palette. Undo and redo controls on the History palette Important! The Undo control does not undo the following actions: renaming files, saving files, opening and closing files, emptying the Clipboard, making changes that are program-wide and not specific to the current image (such as changes to color settings and preferences), or using commands that do not change the image pixels (such as zooming or scrolling). The History palette lets you undo and redo actions selectively, regardless of their sequence. You can also revert to the last saved version of the image. You can also redo single or multiple actions to reapply commands that you have undone.
For example, you can undo brushstrokes, color adjustments, or effects that you have applied to the image. You can undo single or multiple actions as you edit an image. Corel PaintShop Pro Help : Getting started : Undoing and redoing actions