Change View on Mac

[AppleApe]

Ever since I started B&W 2, I've had a problem with it:  I can't do the thing where the hand's index finger hits the ground and allows you to change the view.
What is it you hit on the mouse that makes that possible?

 

[Hammer]

On Windows it's the middle mouse button.

You could try looking in the pause menu. Go to the controls tab in the options menu and you should be able to see which keys do what, and hopefully either figure out how to do it or set up a key or button to do it.

 

[AppleApe]

The middle mouse does the same thing as the main action button for some reason.
I was able to bind it to the "Num 1" (the one key, on the number pad), so it works now, thanks.