To Capture (Grab) a Region of the Display
Save your current icon, if necessary.
Choose Grab Screen Image from the Edit menu.
Drag a box around the portion of the workspace you want to capture (press mouse button 1, drag, and release).
Note - Capturing a region of the display could cause the icon to use up some of the available colors on the desktop.
Modifying the View of an Icon
You can change the view of an icon in the Icon Editor work area by changing the magnification or using a grid.
To Hide the Grid
This will hide the grid. Choose Visible Grid from the Options menu again to display the grid. The grid is displayed by default.