Page ordering in wp-admin

Hello,

When I create multiple levels of pages, it is not possible to sort them per language.

What I want to get :

– page 1 in english level 1
— page 1.1 in english level 2
— page 1.2 in english level 2
– page 2 in english level 1
— page 2.1 in english level 2
— page 2.2 in english level 2

– page 1 in french level 1
— page 1.1 in french level 2
— page 1.2 in french level 2
– page 2 in french level 1
— page 2.1 in french level 2
— page 2.2 in french level 2

What I get when I use Polylang :

– page 1 in english level 1
— page 1.1 in english level 2
— page 1.2 in english level 2
– page 1 in french level 1
— page 1.1 in french level 2
— page 1.2 in french level 2
– page 2 in english level 1
— page 2.1 in english level 2
— page 2.2 in english level 2
– page 2 in french level 1
— page 2.1 in french level 2
— page 2.2 in french level 2

Pages are mixed and it’s not easy to use.

I have tried to create a top level page like this :

– English
— page 1 in english level 1
– French
— page 1 in french level 1

It works but it adds /english/ or /french/ in the url and it’s not what I want (I already use the /en/ set in the configuration and I want to keep this setting because it is common to all kinds of pages like articles.

Is there any solution to ease the page management with Polylang ?

Thank you