locator
https://documentation.beamng.com/modding/vehicle/intro_jbeam/
notes
Soft-body vehicles as nodes (point masses) and beams (massless springs that do not resist bending or torsion); beamSpring, beamDamp, beamDeform, beamStrength; cross braces required for rigidity; stiff beams on light nodes vibrate or explode (6 kg vs 7 kg node example); typical values such as suspension spring 40000.