role manager restrictions

Hi there,

I would like to grant someone acces to the website. This person should not be able to acces all the administrator roles, but… they should be able to duplicate posts and add some extra widgets. I found that, beside admin, only editors are able to duplicate posts. Also it is possible to change existing tekst. But they do not have the possibility to add extra blocks. I find it quite odd that even if I toggle on all options, editor still has limited acces.

Since I need all the acces being the admin, I cannot limit that one.

Can you please help me how to take care of this?

King regards,
Mandy van Diën