Vectorworks, the well-known software for 3D lighting simulation presents a preview of the upcoming release that soon will be available. It is a set of security capabilities regarding the motor points on the truss.
In fact it will be possible to create complex structures of the truss, and the insertion of angular sections and the copy of structures has been facilitated.
But the real news is the possibility of including motor points with weight calculation on the single point which takes into account truss, fixtures, motors and appending levels. In addition you can export to pdf the list of motor points with its loads.
A real breakthrough in the 3D CAD world that is certainly an important support for engineers and technicians.