I want to disable the feature of pop-up registration and login of CoursePress Pro.

I hope you having a good day.
I want to get a help.
I am currently using CoursePress Pro with theme sydney.
My theme is almost compatible with CouresePress Pro, but only Pop-up registration and login form are not compatible in terms of the design.

So I want to disable the pop up feature and make redirect to the register page.

In my case, I want user redirected to http://education.sgs-for.jp/student-signup/, when my user originally use the pop-up form.

Do you have an idea for this?

King Regards