Once a set of layout elements has been drawn, they can be grouped with a view ensuring that a modification to any one of them modifies certain parameters of the adjoining elements in such a way that the alignment they form maintains its coherence. These modifications must be carried out with the commands provided by the program. If they are carried out with CAD commands, the risk is run of breaking up the grouping or failing to comply with the azimuth continuity conditions imposed by an alignment.
Through the elements library we can create sequences of connected layout elements which can be inserted as part of a more complex alignment.
TcpMDT