The terminology used in the automation interface is slightly different to that used in the Multiframe user program.  Each nodal point in the structure is referred to as a Joint in the program but as a Node in the automation interface.  In addition, a Member in the program is called an Element in the automation interface while a Member in the automation interface is a Design Member in the program.

Another significant difference in the terminology is used to describe the Master-Slave relationships.  In the automation interface the Master Slave groups are referred to as Node Link groups.