[Right-click] > Front View (Mathematica Menu Item)

Front View sets the view point for the selected (or clicked upon) 3D graphic to the default front orientation.

Cell > Cell Properties > Open (Mathematica Menu Item)

Open toggles a cell between open and closed.

File > Printing Settings > Printing ... (Mathematica Menu Item)

Printing Environment determines which style environment to use for printing.

[Right-click] > Reset Pan/Zoom (Mathematica Menu Item)

Reset Pan/Zoom resets the pan and zoom for the selected 3D graphic.

Format > Screen Environment (Mathematica Menu Item)

Screen Environment determines which style environment to use for onscreen display.

[Right-click] > Top View (Mathematica Menu Item)

Top View sets the view point for the selected (or clicked upon) 3D graphic to the default top orientation.

[Right-click] > Un/Comment (Mathematica Menu Item)

Un/Comment comments or uncomments the selected expression.

Wrap at Paper Width wraps lines at the width of the paper currently specified by the print settings.

Format > Word Wrapping >  Wrap at ... (Mathematica Menu Item)

Wrap at Window Width wraps lines at the width of the window containing the text.

CounterAssignments (Built-in Mathematica Symbol)

CounterAssignments is an option for selections that sets the value of a specified counter.