Projectwise - Method for exporting folder containing multiple document sets?

Hi All,

I hope I found the right projectwise forumn to ask my question below.
If I didn't, I am sorry. Please redirect me to the correct place and I will move my post there.

My question:  Is there a way to export or copy unmanaged (reference copy) multiple document sets from projectwise at the same time?

Scenario:

I have a folder in ProjectWise that contains multiple document sets that I would like to export an un-managed copy of to a local drive.

Failed Case 1:

Action: Try to export whole folder using wizard
Result: no documents are exported, just an empty folder

Failed Case 2:

Action: Try to select multiple document sets to export,
result: the option to export is not available in menus once you select multiple document sets

Desired Best Case:

action: Select the folder containing the sets, and export
result:folder is created at destination, then a sub folder is created for each document set that contains all of the files from each of the set

Alternate working case

action: Select the folder containing the sets, and export
result:folder is created at destination  that contains all of the files from from all of the sets

Are there any built in tools, or process to accomplish my goals that I missed?
I have googled and searched the forms to no avail.
I am sorry If I missed the obvious answer somewhere, but would appreciate y'alls help/ideas.

ProjectWise Explorer V8i (SELECTseries 4)
Version 08.11.11.1111

Thanks in advance,

Chris