-- Toggle "Automatically hide and show the menu bar option using UI" -- Useful for when you want to maximize your screen real estate :) -- Please comment if you have any suggestions for improvements!

toggle_menu_bar_macos.scpt

-- Toggle "Automatically hide and show the menu bar option using UI"
-- Useful for when you want to maximize your screen real estate :)
-- Please comment if you have any suggestions for improvements!

tell application "System Preferences"
	activate
	set current pane to pane id "com.apple.preference.General"
	tell application "System Events"
		delay 1
		tell process "System Preferences"
			set boxToCheck to "Automatically hide and show the menu bar"
			if (exists checkbox boxToCheck of window 1) is true then
				click checkbox boxToCheck of window 1
				tell application "System Preferences" to quit
			end if
		end tell
	end tell
end tell

I use BTT to use this script and maximize the window after as an additional action so that you don't have to do that manually.