[gnome] Activities screen with Axe Menu?

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http://ubuntuforums.org – Hey every one, I'm fairly new to Linux, Gnome and it all but I’m starting to get the hang of it all but to my question... I know when you click or move your mouse to the top left corner of the "Activities" button you get the full screen nice application start thingy.. I like it and all but recently I came across "Axe Menu". Now what I want to do is how can I code or anything to make it so when I click "Activates" I get the Axe Menu but if I don't click anything and go to the top left corner of it I get the current full screen thing? I am running Ubuntu 12.10 (6 (Hardware)