After you file

TurboTax Form K-3 for Form 1120S should support multiple country codes.  At this time, it seems that only one country code at a time can be selected.  Am I missing something?  If the K-3 I was provided has multiple country codes, how can I enter the data for such on TurboTax K-3?

If it is not supported now, will it be supported for 2021 taxes in the future?  If so, when?

 

I am using the CD version of TurboTax Deluxe for 2021 taxes.