Maxthon Help

I would like to be able to view some websites side by side. I've read you can do this in Maxthon 2.0 by using a tab group, can someone explain to me or point me in the direction to learn how to do this. Why don't they just have the system buttons that allow tiling vertically or horiz. it would seem to be easier but I may be wrong.

Thanks for the help again.
Bob

(posted at http://forum.maxthon.com/index.php?showtopic=49659 )