The layout toolbar contains frequently used layout settings.
Plot->Auto-Refresh.... Determines whether auto refresh is turned on or off.
Plot->Layout->Edit.... Display settings
Plot->Layout->Cursor. Display cursor in plot.
Plot->Layout->Gridlines. Display gridlines in plot. This and other gridlines settings are found in Plot->Layout->Edit..., select the Axis tab, then select the Ticks tab, or the Minor tab for the minor gridlines.
Plot->Layout->Title. Display title in plot. This and other title settings are found in Plot->Layout->Edit..., select the Titles tab.
Plot->Layout->Footer. Display footer in plot. This and other comment settings are found in Plot->Layout->Edit..., select the Titles tab. Then select SubFoot as shown in the figure below.
Plot->Layout->Axis Labeling. Display labels in plot. This and other label settings are found in Plot->Layout->Edit..., select the Axis tab. Then select the Labels tab.
Plot->Layout->Legend. Add legend to active plot. This and other legend settings are found in Plot->Layout->Edit..., select the Legend tab.
Plot->Layout->3D. Show the plot in 3D. This and other 3D settings are found in Plot->Layout->Edit..., select the 3D tab.