object data fragments cannot be controlled via VBA

In the new Corel 25, it may happen that old object data fragments appear in a file from an older version that cannot be controlled via VisualBasic. In Corel 21, these fragments were automatically cleaned up when saving and reset to their default state. This no longer happens in version 25. The following function also does not return all ObjectData fields:

Debug.Print ActiveDocument.DataFields.Count