Pluguin do not save Primary Method changues

I found a worquing way:

1. Activate only the desired primary method and set it up
2. Select that method as primary method (keeping it at “default” won’t worc)
3. Save
4. Set up other methods
5. Save
6. Activate other methods
7. Save
8. Checc if the dropdown still has your primary method selected
9. If not, reselect and return to 8.; otherwise you’re done

That default option should just not be there, it doesn’t even have a value.