With many classes, it is very suboptimal to stop moving while using abilities. As warrior for example you can't keep up with your target if you don't move while whacking it. Mage has a spell that allows them to run around and cast spells at the same time and let's not talk about kiting and fighting at the same time. It is really a very suboptimal way to play this game. It doesn't have an option where you run in range automatically, you have to move yourself there, you will not follow your target automatically, like many other MMOs will allow.
Colin Quinn Recipe for success/dinner. 1/2 cup of brass you know whats, a tablespoon of I don't give a care, and a pound of get off my back, jack!