Change ObjectTree assignment
With this command in the dialog Modify Objects and in the context menu of the multiselection or the ObjectTree group, the group membership in the ObjectTree can be adjusted. Thus, for example, a temporary multiselection can be quickly converted into a permanently existing ObjectTree group.

The objects are removed from the ObjectTree after using the function with the entries shown in this picture.
Dialog options
Object tree button

Clicking the icon opens the Select dialog for the ObjectTree. If an ObjectTree is defined (reference manual, see ObjectTree), the object group to which the objects are to be assigned can be selected in the dialog by mouse click.
Button „remove from ObjectTree“
Resets the ObjectTree selection above.