incomplete info in "save zpk" for Shiprush USPS for APO/FPO shipments

The file created when using the "save zpk" function for Shiprush USPS for APO/FPO shipments is missing the commodity information.

To reproduce:
1)Create a new shipment for a "Shiprush USPS" account
- Name, company, phone, address: [enter anything]
- City: DPO
- State, select: AE
- ZIP: 09828
- Country, select: U.S.A.
- Packaging, select: Package
- Weight: 1 lbs, 1 oz
- Size: [leave blank]
- Service: USPS Priority
- International section
-- Documents Only: unchecked
-- Customs Form, select: CN22
-- Content, select: Merchandise
-- If not delivered, select: Return
-- Content Other: [leave blank]
- International Goods: Add two commodities
2) Select "Save ZPK"
3) Hit "Ship"
4) Examine label and zpk file.
- The printed label has a customs form on it with the commodity information. (it prints a CP76, not a CN22)
- The ZPK files does not include the commodity information. So, the ZPK is missing information needed to print the label.

Can the zpk file be updated to include all the information used to print the label?

Also can it print a CN22 when shipment permits a CN22 and CN22 is selected? If it converts to CP76 or packages with value too high for CN22, that's great, but not for low value packages.

Thanks,

JP