cam: -12, -2,  0, -0.07, 0.25, 0.00;
cam:  -8, -1,  0, -0.07, 0.20, 0.00;
cam:   0,  0, -8, -0.05, 0.00, 0.00;
cam:   8,  0,  0, -0.07,-0.25, 0.00;
cam:   0, -8,  8, -0.12,-0.50, 0.00;
cam:   0, -8,  8, -0.16,-0.50, 0.00;
cam:   0, -8,  8, -0.16,-0.50, 0.00;