adjust ratio of nav slices
adjust ratio of nav slices

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