Good day to you, dear reader! let me introduce myself I'm an optimization freak Literally. If something is not efficient I hate it. And recently I started to hate my OS X because of inability of using keyboard to navigate between and interact with UI elements. On windows, every item in the application menu bar (i.e. File, Edit, View..) is navigable. Mind the underline. These underlines become visible upon pressing an ALT key... So the followed pressing on on of those letters F, E, or V will open that menu for me. Guess what, all nested items has a letter that is underlined as well. So we can go really deep down the menu tree and make it DAMN fast. I think I don't need to mention that in Windows all buttons in the focused window are navigable by the TAB key. I have MS to be a killer of OS X in that aspect..I really do... Is there such tool/tweak/software for OS X? Please, don't make me HATE my OS X for that!!!!