iFuel-safe (on): EDGIS keeps at least one jump of fuel in reserve so you can always reach a scoopable star, never stranded. When a refuel is needed it uses an in-system companion scoop at a neutron waypoint (no extra jumps) where possible, otherwise a short detour to the nearest scoopable star (+2 jumps). Off: the route is left as-is and fuel risk is only flagged. Ships and options are stored in this browser only.