Import/Export Properties - copy a existing group

[python007]

In the Property Loader I work with different "Property Loader Groups".

If I wan't to create a new Group e.g. "Group 3" based on "Group 2" how is it possible to copy the configuration of "Group 2".

with the "+" I can add a new Group but the all Properties are unselected and if I have a large sequence I have to select all properties again and that is very error prone.

Is there a solution to duplicate a existing "Property Loader Group"?

Best regards