Change Password suggestion settings

I would like the ability to adjust the suggested password settings. I often have websites with specific length or complexity requirements and instead of having to modify the passwords Brave suggests I would like to have it create the password I need to begin with. If this is already available then please, how?

Just following up to see if we can bump this up. This is still an issue. I have to use a third party generator and then manually update my password list for many sites.