旋转# 参考 模式: 雕刻模式 工具: 工具栏 ‣ 旋转 Rotates geometry in the direction in which the cursor is moved. The initial drag direction is the zero angle and by rotating around the center you can create a vortex/swirl effect. 笔刷设置# 通用# Note More info at 通用 brush settings and on 高级 brush settings.