Scrolling through Pages

Hello WordPress,

I would really love a feature that you can scroll between pages while you are editting. So a button to go to the next page.
Now we always have to go back to the list, that takes a lot of time, while working on a life, active website.

I also would love to have the feature, that we can duplicate a message of page, there is a lot to fill in again, when you need a new page or message.

Hope this can be realized ??

A Happy WordPress Builder
Laura Lugtenaar