移动整个物体,单击并拖动作用线的内中点.Note : Shift - drag constrains the move to be along the action line.线的粗细: ~~点击墨水用线的粗细.Line width: ~~ Tap the inking line size to use.点击中心点沿着作用线的轴向旋转手臂.Clicking on the center point rotates the model ar...