OSX's Mission Control in a Linux Desktop.
I know GNOME 3 has a very similar feature to Mission Control. I do very much like the ability to look at and manage the windows and desktops all together. It makes everything very easy. However, GNOME 3 has a big issue (for me anyway). The desktops are lined up vertically. I want them to be lined up horizontally, otherwise it's very confusing moving between OSX and Linux. Horizontally seems like a more natural choice anyway.
Is there any way I can replicate the functionality of Mission Control in Linux, including keeping the desktop orientation horizontal?
Otherwise I'll use Expo which is the closest thing.