Could someone tell me how to move a window from one viewport to another using the keyboard? Two ways: move the window and follow it to the new viewport -- move the window without following it.

It's just that I used these features all the time without having to find the mouse, find the workspace tile in dash and drag the window over...

The desktop cube isn't just "candy," it's a functional part of my daily use of Linux that positively distinguishes it from the other O/S's. Just one of the things that made Linux better as the best desktop UI available.

Unity seems to take away features to downgrade the experience to that of a Mac. Doesn't seem like a great strategy.