Great feature in Intellij for Mac for keyboard access to Menus

Intellij is the only OS/X app I am aware of that supports a single keystroke combination access to the menu items:  When I press the "Option/Alt" key and then the mnemonic/first letter of the top level menu then the menu drops -down just like in Linux/Windows.

To make this work one needs to disable Option as "alternate key codes".

Thanks for making this work - my fingers appreciate it.