degrees clockwise from north (grids are 4-fold symmetric, so 0–90° covers all orientations)
Coverage Path
Polygon: 0 vertices
Higher N = wider, smoother turns; more path length. One transition turn per pass is tighter.
Pick whichever runs lanes along the property's longer dimension.
Save Area to Rover
Draw a polygon (3+ vertices) to enable.
Rover Map
Existing areas & paths from the rover.
How it worksWaypoint mode — click map to append, click line to insert, drag to move, click marker to deletePolygon mode — click map to add a polygon vertex (need 3+)40″ grid — visible at zoom 19+, centered on dock, rotates with the sliderGenerate — replaces waypoints with a back-and-forth fill at the current grid angle