I love how you can resize windows by pressing alt+middle-mouse-button and drag.
Though now I got a mouse which doesn't support pressing the middle mouse button..
How do I do to change the combination from alt+middle-mouse-button to alt+right-mouse-button?
(On Ubuntu 11.04 with unity)
You need to get and install ccsm (Compiz Config Settings Manager).
Go to Window Management --> Resize window .
Note: Changing Button2 to Button3 or 1 may give you a conflict message. If so, choose "Disable Window Menu". However, Alt+F8 Will give you the same result.