Rapi Bundles Builder & Upsells

Hello!
Thanks for this great plugin. Everything works great, but 2 issues:
1. Once I push the add to cart, my quantity is set to 0. So if customer closes the cart popup, it wouldn't be able to add to cart.
2. It displays only current store currency, even If I change it (by Vitals widget) - this is really big problem :(
Thanks