SNAP command
Sets the cursor snapping properties.
            Icon: 
Alias: SN
Sets the cursor snapping increments either by specifying the x and y values or between two points, the rotation and the style.
Method
There are three methods to set snapping increments:
- By specifying a single value for both the X and Y axis.
 - By specifying a distance between two points as a value for both the X and Y axis.
 - By specifying the spacing independently for the X and Y axis.
 
Note: Independent X and Y spacing work only in the Standard snap
               style.
         Options within the command
- snap ON/OFf
 - Turns on/off snap.
 
- Rotate
 - Specify the base point and rotation angle for the snap grid.
 
- snap Style
 - Toggle between Standard and Isometric snap distances.
 
- Standard
 - Rectangular snap distance.
 
- Aspect
 - Specifies the grid spacing independently for the horizontal(X) and vertical(Y) directions.
 
- Isometric
 - Sets the grid, snap distance and crosshair to the current isometric plane.