fixed zoom when center is moved
fixed zoom when center is moved

mhough/braingl,TheProjecter/braingl,braingl/braingl,TheProjecter/braingl,braingl/braingl,rdmenezes/fibernavigator2,mhough/braingl,rdmenezes/fibernavigator2,braingl/braingl,mhough/braingl,TheProjecter/braingl