Constellation Builder v0.3 - Web version File version - requires GeoGebra software, download link below DIRECTIONS: Adjust slider for range of omnidirectional antenna to be used on the satellites, in 100's of kilometers. 4Mm range? Set it to 40. As of v0.3 all distance sliders display in kilometers. The grid scale is still 1 unit = 100km. Anjust slider for number of satellites in the constellation. Select connection requirements. (Do they need to connect to KSC and/