Hide settings widget in create post form

Hi, first of all, great plugin.
I’m setting up a site which will have many content creators and I don’t want them to override the default autoplacement settings for MR. Is there a way to make the whole MR box in the “new post” form disappear? I’ve made tests and if the widgets appear twice if they override the position, but even if it didn’t, I need MR to be always in its default position.

THanks in advance,