Paramenters associated with the grid and snap features. Also parameters pertaining to the drawing and execution of circles and arcs.

Snap Size this is the spacing of the mouse snap.

Snap Status this shows the current status, it will be either on/off.

Grid Size this is the spacing between grid points.

Grid Status this shows the current status, it will be either on/off.

Z Grid Coordinate this is the Z coordinate at which a grid is drawn when in 3D display mode.

Display Arc Cords this is the number of cords a circle or arc are segmented into when drawn to the graphics area of the screen.

Mechanism Arc Cords this is the maximum number of cords a circle or arc is segmented into when executed on the machine. The adaptive cords feature reduces the number of cords if the segment length is less than the distance the machine will move in the time of the ramp interval at cutting slew speed. This assures the smoothest curves possible.

Zero Icon when checked an icon is drawn at 0,0,0 when in 3D display mode.