Thanks! Looks like I need a little (well, more than a little) practice.
But when you're doing a group PVE mission, they don't mind you running around in circles?
Well, you don't have to run in circles. If you are in a good position you can stay there. Although in most games it is beneficial to be behind your target. I don't know if it is in this game or not.
Another thing to consider: your scroll wheel. You can bind functions to scroll wheel up, scroll down, and press down. Auto run bound to scroll wheel press down is pretty nice.