ING bank login page

I have an account in ING bank, and they have very annoying security system. Instead of requesting a password, they ask for few random characters from my password.

On the picture above you can see how it looks.

To log in I have to pick correct letters from my password, and insert them.

This is very annoying when I have strong password, and even for simple password like a sentence, it just does not fit me.

I was wondering if you could provide some sort of dialog for the browser extension, to copy single letter from the password?

Or even better, the browser does not prevent from pasting data to the fields, so maybe if I could tell bitwarden that I want to fill password field by field with a single letter and pass the letters I need, it could autofill it for me.