truthfully... I don't use a keyboard. If you're having difficulties, I'd say give a controller a try. Despite what some claim, you still get a lot of mileage out of the cross-hotbar and can mess with it to an absurd degree. I have access to all the actions I need on my hotbar from any class and it's very easy to switch between each hotbar, with each hotbar having a max of 16 actions assigned to different button combos. And movement... Well movement is very natural with the control stick on the controller.