Toggle between fullscreen apps with mighty mouse?

[acearchie]

Hi guys.

Not sure if what I am looking for exists.

I want to be able to use the middle button of my mighty mouse to switch to fullscreen calendar and another tap to take me back to my normal work screen.

Is this possible?

I have seen that I can configure the middle button to open Calendar but then I am stuck and can’t get back without cmd+tab.

Any help would be most appreciated!