Set user role for edit_pages but not edit_others_pages

Hi all.

I found out unfortunately that a user has to be an Editor role in order to edit their own pages (pages assigned to them as the author). But, they can also edit anyone else’s pages too. The page author doesn’t seem to matter.

Is there a way to set things up so that an Editor can only edit pages for which they are the assigned author. Or, is there some other way to accomplish this?

Thanks

NorthK