Ok, I selected all available options in admin menu and removed all capabilities that were not on the following list of “Editor” capabilities from the WordPress docs.
However, now my editor role is redirecting to the homepage. eek!?
delete_others_pages
delete_others_posts
delete_pages
delete_posts
delete_private_pages
delete_private_posts
delete_published_pages
delete_published_posts
edit_others_pages
edit_others_posts
edit_pages
edit_posts
edit_private_pages
edit_private_posts
edit_published_pages
edit_published_posts
manage_categories
manage_links
moderate_comments
publish_pages
publish_posts
read
read_private_pages
read_private_posts
unfiltered_html
upload_files
