If ParentID in Range, use alternative Range (1..int.MaxValue)

[jhoek]

• This does not apply to objects, since they don't have a numbered containing object;
• This does not apply to Actions, Functions, Controls, Parameters, QueryElements, ReportElements, ReportLabels and Variables: even within your owned application objects, you will want to use your individual UID range to prevent conflicts with colleagues' modifications;
• Therefore, roll this back for anything but table fields and table field groups!