Not sure where your dock is off of, but mine is to the right, so if I had got to the situation you show via the P with tool box restored, the dock unhidesbehind the bank of palletes, so is totally inaccessible. Also I have the tool box where I do as I never use anything to left of horizontal nor the mini box you have top left (that is dragged off screen). Also for portraits, where you have it, it takes 10% off the potential picture size, may not matter on a massive screen, but does on my 1440x900.