About the Quick Access Toolbar
The Quick Access toolbar (QAT) is available regardless of the tab selected on the ribbon, and is located at the top-left corner of thePTC Mathcad Chart window.
It provides quick access to the following frequently used buttons:
|
Button
|
Name and Action
|
|---|---|
 |
Undo (Ctrl+Z)
The Undo button is normally inactive, and the adjacent drop-down list is empty. Once an action is taken, then the Undo button becomes active and the taken action is listed in the adjacent drop-down list:  The Undo drop-down list grows with each new action. You can click the Undo button to undo the last action. |
 |
Redo (Ctrl+Y)
The Redo button is normally inactive, and the adjacent drop-down list is empty. Once an action is undone, then the Redo button becomes active and the undone action is listed in the adjacent drop-down list:  The Redo drop-down list grows with each undone action. You can click the Redo button to redo the last undone action. |