"ToggleDynamicUpdating" is a front end token that toggles automatic refreshing of a Dynamic.
"ToggleShowExpression" is a front end token that toggles between the Cell expression form and display form of a cell.
Undo
(Mathematica Front End Token) "Undo" is a front end token that undoes the most recent action.
Ungroup
(Mathematica Front End Token) "Ungroup" is a front end token that ungroups selected graphics.
Evaluate Initialization Cells evaluates all initialization cells in the notebook.
Find Next searches forward for the next occurrence of the text string entered in the Find dialog box.
Find Previous searches backward for the next occurrence of the text string entered in the Find dialog box.
New Graphic creates a new graphic at the insertion point.
Printing Environment determines which style environment to use for printing.
Rerender Graphics rerenders the selected graphics.