Battery reserve safeguards and layered 3D missions

Beta 0.2.1.6 estimates the remaining battery for Waypoint, 2D, 3D, and POI missions, warns below 20 percent, and requires confirmation before export. A 3D plan remains one saved and exported mission while combining one nadir pass with four oblique passes across two optimized grids offset by 90 degrees. All five color-coded layers are visible by default and can be hidden individually. The release also simplifies the language control, moves My profile to the dashboard’s second row, limits WebODM downloads to the newest release, and places the orange export action below Save mission.