I drive by some large yards and see very straight paths in the cutting. I have been having trouble in keeping my mower path in straight lines. My lines have looked a bit jagged. Granted on it is worse on rougher terrain. What tricks do you use to keep your mower going straight? Do you pick an object far off, and drive straight toward that? Do you use the previous edge of the path you cut? Perhaps a compass? Help others down the true and narrow path!