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Undo in the Icon Menu.Function
Cancel the edited modeling or recent data entries and revert to the previous modeling stages.
Call
From the Main Menu select Edit > Undo.
Click Undo in the Icon Menu.
Shortcut key : [Ctrl]+Z
Usage
Step-by-step reversionClick .jpg)
to cancel the data entries
step-by-step from the latest one.
Simultaneous multi-step reversionClick .jpg)
to the right of to display the list of recent tasks in the order of execution.
In the dialog box, the first item is the function most recently performed.
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Follow the directions outlined below.
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In order to cancel a block of tasks simultaneously,
select the last task in the task list with the mouse. Click Undo to simultaneously
cancel all the tasks leading to the selected task.
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Close the Undo List dialog box.
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Remove all the Undo List saved in Undo
Buffer.
Since the number of Undo's is unlimited, a large memory is required to
save Undo List when a substantial number of tasks is performed. Thus,
it is wise to empty Undo Buffer occasionally to prevent memory shortage
when the disk memory is insufficient. Note, however, that the removed
list cannot be recovered.