ELECTRIC FIRE™ Electric Fire creates a startling variety of fascinating visual effects. • Use ‘Draw Interval’ to control how close   together the dots are, and how wavy the   patterns are. • Use ‘Pattern Sustain’ to control how long   each pattern progresses before changing to   a new pattern. • Use ‘Symmetry’ to control how many times   the pattern is repeated around the screen. • Use ‘Eraser Lag’ to control how long each   dot remains on the screen.