Nevermind, I figured it out. I use MC almost exclusively in Theater View on my HTPC/Big Screen. This view is absolutely beautiful and navigation is smooth as silk. This is what I've been waiting for (almost)! Here are a few things that would greatly enhance showroom/3d view.
1) When you put your cursor over an album, text appears somewhere showing the artist name/album name (perhaps at the bottom of the screen? It shows down there when you are scrolling, but not when you stop on an album)
2) It would be really nice if some of the other playing options which are available in other views were also available in this view, such as Add as next to play, Add all shuffled, etc. It would be nice if these options appeared when you hit "OK" on your remote or "Enter" on the keyboard, or right clicked with your mouse. This would make this view much more usable.
3) It would be nice if, in this view, you could hit a letter on your keyboard (or number on your remote) and jump to artists starting with that letter (like you can in other views). e.g., you hit "J" and it jumps to artists starting with the letter "J"
4) It would be really nice, if this view also showed artist/album/track info for the song that is currently playing, so that you didn't have to jump back and forth between this and the "playing now" screen.