Share Email Facebook Twitter LinkedIn Reverse Curb Property (What's New in 2022.2) You can now swap the face and back sides of a curb with a property setting instead of manipulating the curb geometry. Use the Reverse Curb property to flip the curb orientation as it aligns along the surface. Related: Curbs Curb Properties Dialog Curb Tool Properties Dialog Parent page: What's New in Autodesk Grading Optimization for Civil 3D 2022