Custom Login page

I want to change the login URL to /login/

I installed FluentAuth which has a "Login/Signup Page Customizer" toggle but I cannot for the life of me figure out how to get this to show.

I have figured out the customizer in the fluent settings but that won't help in this situation. Why does FluentAuth have a login customizer if there's no way to show it? I have to be missing something.

I've tried using the FluentAuth shortcodes and only the login for shows. I've tried every combination I could think of without using custom code.

It should be easy to use /login/ and /register/

Any ideas what I'm overlooking?