I use the right mouse button to move the camera around, nothing else. Unfortunately the right button also autoselects new targets. This has lead to times in raids where as I rotate the view around I end up selecting an ally or mob and with certain skills this can mean anything from dps loss to death. In some fights with lots of mobs around the boss reselecting the boss with the mouse is nearly impossible and tabbing back to the boss may take 10+ tabs.
So how the heck do I disable this autotarget on right mouse click/drag?