I see that permissions for the buttons on the admin menu are mentioned in the 4.0 changelog; how is this controlled/set up? And before someone says "Read the manual", the manual that is online (earlier today) is for 3.99.
The feature is documented in the mnaual starts on page 94 or search for the word "permissions". We will change the version number on the manual to 4.0 thanks for reminding me!
-Scott