By calling the manual design group selection, the item catenary element appears in the parameter tree. Beneath all chosen catenary element numbers with their parameters object type and name are listed.

By right clicking on a catenary element, new positions can be generated via create, pos. These positions will then appear below the associated catenary elements in the parameter tree. As values for these assembly positions function, filter, manufactured item number, amount and unity of quantity can be specified. In addition a comment can be inserted in the field comment.