984 Ray Receivers with grav lenses. 3 of 4. Equatorial area
3 out of 4 BPs to cover a planet with 5020 Ray Receivers. Belts and sorters, no splitters. Place after 1 of 4 and 2 of 4 have been placed on either north or south hemisphere. ONLY ONCE PER PLANET - use 4of4 on the other hemisphere. An extra RR is included to help align the seam.