your desk should be facing one of your best directions, what group are you? Maybe you can arrange your desk differently so you can see it. I don't remember reading about your vision board needing to be visible, but hey, if so far your results are great, keep it there. If not, then you may need to move your desk. If that just doesn't work, have you thought of placing a mirror opposite of the vb, so you can see it from behind you. Good luck friend!