Trace Grid Toggle

Controls: Edit Menu >> Run Preferences >> Trace Grid
Macro: Grid

Click on this checkbox in Edit - Run Preferences, or use ALT+SHIFT+G to toggle the trace grid off or on. A check mark shows when it is on. If you see the check mark but the grid isn't visible, go to the Colors & Line Styles dialog and make sure that the Grid color is different from the Screen color.

See also Run Preferences Dialog