"MoveExpressionEnd" is a front end token that ends the most recent subexpression.

"MoveToBack" is a front end token that moves selected graphics to the back of the display.

"MoveToFront" is a front end token that moves selected graphics to the front of the display.

"NotebookMail" is a front end token that launches your email application to email the current notebook (Windows only).

"NudgeDown" is a front end token that adds or modifies an AdjustmentBox to shift an expression one point down.

"NudgeLeft" is a front end token that adds or modifies an AdjustmentBox to shift an expression one point to the left.

"NudgeRight" is a front end token that adds or modifies an AdjustmentBox to shift an expression one point right.

"NudgeUp" is a front end token that adds or modifies an AdjustmentBox to shift an expression one point up.

"OpenCloseGroup" is a front end token that opens selected groups if they are closed or closes selected groups if they are open.

"OptionsDialog" is a front end token that opens the Option Inspector.