Sometimes, the layout pointpoint that can be exported to a layout device

Layout point can be a reference point.

classpart property that groups parts according to identifiers given by the user

The identifiers of classes are usually numbers. Classes can be used for defining the color of parts in the model, for example. Class does not influence the numbering of model objects.

color in the Layout point dialog box was not the basic class color of the parts. This has now been fixed.