Editing Plane Display

Note: Regardless of the state of this toggle, the Editing Plane will be temporarily displayed whenever necessary: for example, after you choose a plane for Ruled Shell input.
If the Editing Plane Display toggle is on (View > Editing Plane Display) - and it is on by default - you can still limit its appearance using this checkbox, at Options > Work Environment > On-Screen Options.
As with the 2D grid, use View > Grid and Editing Plane Options > Grids and Background to set up your grid and color preferences (the 3D window must be active to set editing plane options). As in the 2D window, you can rotate the grid, and use Grid Snap, Snap Guides and Guide Lines to aid in element placement.