Zigzag Route improvements: • Vertical spacing now supports 1 to 2,000 meters. • New zigzag routes default to 1,000 meters. • Clearer spacing guidance in English and Traditional Chinese.

Create zigzag routes inside a selected map area: • Draw a polygon with three or more corners. • Set line spacing from 1 to 500 meters and rotate the sweep direction. • Preview the boundary, route, point count, distance, start and end. • Replace the current route or append the generated route. • Keep routes inside concave selections using boundary connectors. • Apply with Undo and recent-version recovery. DotTrail connects generated points with straight lines and does not calculate road directions.

Create and transform routes faster: • Paste mixed text and recognize decimal, DDM or DMS coordinates, even with extra spaces or unrelated text. • Preview points in text order or shorten the straight-line route. • Add configurable loops around selected points. • Offset points by a fixed or generated distance. • Build circular detours around selected points. • Apply tools to the whole route, one point or a polygon selection. DotTrail connects points with straight lines and does not calculate road directions.