I hope that we can start an English part here, I do not speak Russian, and used google translate a lot to get more info on this modx extra,
I am trying to use Shopkeeper more flexible and on multiple contexts. I see some limitations.
When updating the cart or when you add a product using ajax, shopkeeper only looks if there is a propertyset. I used this snippetcall:
[[!Shopkeeper3? &orderFormPageId=`46` &lang=`en` ]]
This works on init but not when the basket is updated, then these settings are ignored, maybe these options could be transfered to the ajax call?