10-30-2016, 02:46 AM
Use of the Right Hand Rule (RHR) /w Zup is the proper engineering orientation. It is the orientation used by all other professional fields dealing with the natural world. The use of RHR/Zup is an absolute requirement for a professional CAD system. It would be of great help if Wings 3D orientation could be RHR/Zup. Anyone can be of any help on this issue. Thanks in advance carlvilb.