Select the project to be edited.

Select the Classification tab page.

Below this, select the 3D view option in the list selection.

-> If no connection point has yet been classified, the 3D view opens on its own. Open the context menu.

-> If a connection point has already been classified, the 3D view opens together with a list of connection points that have already been classified. Open the context menu here too.

Click on the context menu command Select connection point [Choose connection point].

-> The dialog window of the same name opens.

Select the desired connection point and confirm with OK.

-> The assignment area opens next to the 3D view.

Select the desired connection point. (In this example, only one is currently visible (PNT, cp2). Otherwise, all connection points to which a class has already been assigned are displayed here).

Call or click the icon.

-> All possible classifications that contain classes for connection points are displayed. (In this example, these are CNS, Revit and VDI 3805 ).

Open the desired submenu and select the class.

-> All characteristics of the selected class are now displayed in the dialog area below.

Assign a variable [Variable] or a value [Value] to the desired characteristics or enter a reference [Reference] to another class.

Note Only use one of the 3 options at a time!