Modify the model by changing the edge length of the model and the distance between the two edges. Two methods: < br >1. Click the edge line, and input the length < br >2. Drag two sidelines, enter distance
EdgeDrive（EdgeDrive）动画教程
Modify the model by changing the edge length of the model and the distance between the two edges.
前提:必须进入线面层级 不能在组 组件层级操作.