How can I get a country selector in V3 of Klarna

How can I get a country selector in V3 of Klarna. Klarna checkout has support for this, see this screendump from their demo site ( https://i.imgur.com/9FKJNWO.png ) but I’m unable to set more than one country in the .dll file. I want to chose what countries are available in that list as well.
Litium version: 5.6.2

any suggestions?

This can be done by a small modification in accelerator code.
Please see documentation here (Under “Enable to sell for multiple countries”):
https://docs.litium.com/documentation/add-ons/payments/klarna/develop