>>601
オブジェクトプロパティのプリミティブの輪郭のところじゃない？

https://docs.lightwave3d.com/lw2019/reference/layout/object-properties/primitive-type/primitive-type-mesh/mesh-edges#Mesh-Edges-Download_Grey.pngEdge/Outline/Line/PointRendering
https://docs.lightwave3d.com/lw2019/appendices/user-created-tutorials/how-to-do-edge-renders-in-lightwave-3d-a-brief-tutorial

>>602
グ、グリーンブックで使われてたし！