10 -.75 -.75 .75 .75
          .5          0           0          .5     .25      0  .15
          .5          0           0           .5       0      0  .15
         .25          0           0          .75     .25      0  .2
           0         .1         -.8            0       0      0  .2
           0        -.1          .8            0       0      0  .1
.5 0 0 1 0 0 .1
.5 0 0 1 0 0 .1
0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0 0 0 0 0