What's wrong with the last target macro? I've been using it while farming monsters and it works almost exactly like the UOA last target macro only better. Whats wrong with casting spells? If you set up the macro properly (set it to target: cursor rather than target: current) it works just like the CC. As far as the computer goes.... yeah, you need something MORE than capable of running a game like WoW, CoD, or any other graphic intensive game @ 60fps. Forgot about that lacking feature of the atlas, yeah, that can be a bit of a problem when working with groups larger than 10 people, however when in a party, all party members will be shown on your map.