These options will control where the grid is positioned relative to the World Coordinate System (WCS).

The grid orientation also carries over to whichever view is active, making construction easier.

Center

Move the center of the grid to the WCS.

Lower Left

Move the lower left corner of the grid to the WCS.

Lower Right

Move the lower right corner of the grid to the WCS.

Upper Left

Move the upper left corner of the grid to the WCS.

Upper Right

Move the upper right corner of the grid to the WCS.

Pick

Use the button to pick a point on the screen and the origin of the grid will move to this location.

Notes:

•The point you pick is always on the default XY plane.

•If you use the Upper/Lower options above after using this Pick option, the offset distance between the WCS and the new origin of the grid remains in effect.

Grid Extents in X Direction

This controls how many major divisions are displayed along the X axis direction.  

Grid Extents in Y Direction

This controls how many major divisions are displayed along the Y axis direction.  

Distance between each Minor Grid Line

This controls the distance between each minor grid line.

# of Divisions between Each Major Line

This controls the distance between each major grid line. the number of minor rid line multiplied by the number of major grid lines will determine the overall extent of the grid.