Right-click the Grid button on the status bar and click Edit to edit a grid system, or New to create a new one.
The Edit Rectangular Grid System dialog box is displayed when a rectangular grid is selected for editing, or when creating a new grid.
Name
Displays the name of the grid being edited. If you are creating a new grid, type a new name. You can change the name of an existing grid by typing over the existing name.
Snap divisions
Displays the number of snap points per grid unit.
Spacing
Displays the distance between grid dots in the current distance display format and number of decimal places.
Square grid
Turn the Square Grid option off to allow different values for X spacing and Y spacing.
Grid center
The origin point (0,0) of the grid can be different than the (0,0) point set by ORIGIN (View menu).
Related Topics