multiple loopfields’ +button don’t work properly

Hi

I have been to use this plugin from last year.
This is good plugin, thank you.
But just got a small issue.

When I use multiple loopfields and using +button as addition loopfield from the second loopfield on,
first loopfield-set comes out.
This is what I said.→ https://monosnap.com/file/xUcfyw9kOj12OHV8RuOlGGh6oC0RUH

Any help would be appreciated.
Thanks!